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Fast Fluid Dynamics Simulation on the GPU", "creators": [ { "creatorType": "author", "firstName": "Mark", "lastName": "Harris" } ], "abstractNote": "", "bookTitle": "GPU Gems", "series": "GPU Gems", "seriesNumber": "1", "volume": "", "numberOfVolumes": "", "edition": "", "date": "2004", "publisher": "NVIDIA Corporation", "place": "", "originalDate": "", "originalPublisher": "", "originalPlace": "", "format": "", "pages": "", "ISBN": "", "DOI": "", "citationKey": "", "url": "http://http.developer.nvidia.com/GPUGems/gpugems_ch38.html", "accessDate": "2010-03-30T12:27:06Z", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "Fast Fluid Dynamics Simulation on the GPU", "language": "English", "libraryCatalog": "", "callNumber": "0000", "rights": "", "extra": "", "tags": [], "collections": [ "S4M53XA8" ], "relations": {}, "dateAdded": "2010-11-20T03:34:16Z", "dateModified": "2011-01-04T22:30:00Z" } }, { "key": "X4W3DVCR", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/X4W3DVCR", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/X4W3DVCR", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Reeves", "parsedDate": "1983", "numChildren": 0 }, "data": { "key": "X4W3DVCR", "version": 1, "itemType": "journalArticle", "title": "Particle Systems - A Technique for Modeling a Class of Fuzzy Objects", "creators": [ { "creatorType": "author", "firstName": "William", "lastName": "Reeves" } ], "abstractNote": "This paper introduces particle systems--a method for modelingfuzzyobjects such as fire, clouds, and water. Particle systems model an object as a cloud of primitive particles that define its volume. Over a period of time, particles are generated into the system, move and change form within the system, and die from the system. The resulting model is able to represent motion, changes of form, and dynamics that are not possible with classical surface-based representations. The particles can easily be motion blurred, and therefore do not exhibit temporal aliasing or strobing. Stochastic processes are used to generate and control the many particles within a particle system. The application of particlesystemstothewalloffireelementfromtheGenesisDemosequenceofthefilmStar TrekH: The Wrath of Khan [10]is presented.", "publicationTitle": "ACM Transactions on Graphics (TOG)", "publisher": "", "place": "", "date": "1983", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0000", "rights": "", "extra": "", "tags": [ { "tag": "Particle" } ], "collections": [ "HNTB6T29" ], "relations": {}, "dateAdded": "2010-09-09T21:22:32Z", "dateModified": "2011-01-04T22:29:59Z" } }, { "key": "WET6IBTU", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/WET6IBTU", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/WET6IBTU", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Monaghan", "parsedDate": "1992", "numChildren": 0 }, "data": { "key": "WET6IBTU", "version": 1, "itemType": "journalArticle", "title": "Smoothed particle hydrodynamics", "creators": [ { "creatorType": "author", "firstName": "J. J.", "lastName": "Monaghan" } ], "abstractNote": "", "publicationTitle": "Annual review of astronomy and astrophysics", "publisher": "", "place": "", "date": "1992", "volume": "30", "issue": "1", "section": "", "partNumber": "", "partTitle": "", "pages": "543–574", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "Google Scholar", "callNumber": "1970", "rights": "", "extra": "", "tags": [ { "tag": "Fluid" }, { "tag": "SPH" } ], "collections": [ "HNTB6T29", "S4M53XA8" ], "relations": {}, "dateAdded": "2010-09-09T21:19:27Z", "dateModified": "2011-01-04T22:29:58Z" } }, { "key": "WC82V7X7", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/WC82V7X7", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/WC82V7X7", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Harada et al.", "parsedDate": "2007", "numChildren": 0 }, "data": { "key": "WC82V7X7", "version": 1, "itemType": "journalArticle", "title": "Smoothed Particle Hydrodynamics on GPUs", "creators": [ { "creatorType": "author", "firstName": "T.", "lastName": "Harada" }, { "creatorType": "author", "firstName": "S.", "lastName": "Koshizuka" }, { "creatorType": "author", "firstName": "Y.", "lastName": "Kawaguchi" } ], "abstractNote": "", "publicationTitle": "Computer Graphics International", "publisher": "", "place": "", "date": "2007", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "Google Scholar", "callNumber": "0055", "rights": "", "extra": "", "tags": [], "collections": [ "S4M53XA8" ], "relations": {}, "dateAdded": "2010-09-09T21:19:27Z", "dateModified": "2011-01-04T22:29:57Z" } }, { "key": "VIHJQZTN", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/VIHJQZTN", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/VIHJQZTN", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Premoze et al.", "parsedDate": "2003", "numChildren": 0 }, "data": { "key": "VIHJQZTN", "version": 1, "itemType": "journalArticle", "title": "Particle-Based Simulation of Fluids", "creators": [ { "creatorType": "author", "firstName": "Simon", "lastName": "Premoze" }, { "creatorType": "author", "firstName": "Tolga", "lastName": "Tasdizen" }, { "creatorType": "author", "firstName": "James", "lastName": "Bigler" }, { "creatorType": "author", "firstName": "Aaron", "lastName": "Lefohn" }, { "creatorType": "author", "firstName": "Ross", "lastName": "Whitaker" } ], "abstractNote": "Due to our familiarity with how fluids move and interact, as well as their complexity, plausible animation of fluids remains a challenging problem. We present a particle interaction method for simulating fluids. The underlying equations of fluid motion are discretized using moving particles and their interactions. The method allows simula- tion and modeling of mixing fluids with different physical properties, fluid interactions with stationary objects, and fluids that exhibit significant interface breakup and fragmentation. The gridless computational method is suited for medium scale problems since computational elements exist only where needed. The method fits well into the current user interaction paradigm and allows easy user control over the desired fluid motion.", "publicationTitle": "Eurographics", "publisher": "", "place": "", "date": "2003", "volume": "22", "issue": "3", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0165", "rights": "", "extra": "", "tags": [ { "tag": "Particle" }, { "tag": "Sand" } ], "collections": [ "HNTB6T29", "S4M53XA8" ], "relations": {}, "dateAdded": "2010-09-09T21:19:27Z", "dateModified": "2011-01-04T22:29:56Z" } }, { "key": "V2JHDVZ5", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/V2JHDVZ5", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/V2JHDVZ5", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Carlson et al.", "parsedDate": "2002", "numChildren": 0 }, "data": { "key": "V2JHDVZ5", "version": 1, "itemType": "journalArticle", "title": "Melting and Flowing", "creators": [ { "creatorType": "author", "firstName": "Mark", "lastName": "Carlson" }, { "creatorType": "author", "firstName": "Peter", "lastName": "Mucha" }, { "creatorType": "author", "firstName": "R", "lastName": "Brooks Van Horn III" }, { "creatorType": "author", "firstName": "Greg", "lastName": "Turk" } ], "abstractNote": "We present a fast and stable system for animating materials that melt, flow, and solidify. Examples of real-world materials that exhibit these phenomena include melting candles, lava flow, the hardening of cement, icicle formation, and limestone deposition. We animate such phenomena by physical simulation of fluids – in particular the incompressible viscous Navier-Stokes equations with free surfaces, treating solid and nearly-solid materials as very high viscosity fluids. The computational method is a modification of the Marker-and-Cell (MAC) algorithm in order to rapidly simulate fluids with variable and arbitrarily high viscosity. This allows the viscosity of the material to change in space and time according to variation in temperature, water content, or any other spatial vari- able, allowing different locations in the same continuous material to exhibit states ranging from the absolute rigidity or slight bending of hardened wax to the splashing and sloshing of water. We create detailed polygonal models of the fluid by splatting particles into a volumetric grid and we render these models using ray tracing with sub-surface scattering. We demonstrate the method with examples of several viscous materials including melting wax and sand drip castles.", "publicationTitle": "Proceedings of the 2002 ACM SIGGRAPH/Eurographics symposium on Computer animation", "publisher": "", "place": "", "date": "2002", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0083", "rights": "", "extra": "", "tags": [ { "tag": "Fluid" } ], "collections": [ "S4M53XA8" ], "relations": {}, "dateAdded": "2010-09-09T21:19:27Z", "dateModified": "2011-01-04T22:29:55Z" } }, { "key": "UPCZGTTS", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/UPCZGTTS", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/UPCZGTTS", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Benes", "parsedDate": "2006", "numChildren": 0 }, "data": { "key": "UPCZGTTS", "version": 1, "itemType": "journalArticle", "title": "Hydraulic Erosion: A Survey", "creators": [ { "creatorType": "author", "firstName": "Bedrich", "lastName": "Benes" } ], "abstractNote": "Terrain morphology has been on the radar of Computer Graphics for more than twenty years and various techniques for its model- ing have been presented. These approaches range from fractal and multifractal surface generation to physically-based models of ero- sion and weathering. From all the weathering phenomena that can be observed in Nature, the hydraulic erosion has the major visual importance. We will focus on hydraulic erosion in our presenta- tion and we will describe various techniques which enhance this important clue to the realistic terrain model generation. Models of a cellular automata-based weathering will be described, techniques simulating soil transportation in liquid, aging, and a generalized solution to modeling hydraulic erosion using ideas from fluid me- chanics will be shown. The simulations show the terrain morpho- genesis and can be used for animations as well as for static scene models generation.", "publicationTitle": "", "publisher": "", "place": "", "date": "2006", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0000", "rights": "", "extra": "", "tags": [ { "tag": "Fluid" } ], "collections": [ "S4M53XA8" ], "relations": {}, "dateAdded": "2010-09-09T21:19:27Z", "dateModified": "2011-01-04T22:29:54Z" } }, { "key": "TUWS5NZR", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/TUWS5NZR", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/TUWS5NZR", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Onoue and Nishita", "parsedDate": "2003", "numChildren": 0 }, "data": { "key": "TUWS5NZR", "version": 1, "itemType": "journalArticle", "title": "Virtual Sandbox", "creators": [ { "creatorType": "author", "firstName": "Koichi", "lastName": "Onoue" }, { "creatorType": "author", "firstName": "Tomoyuki", "lastName": "Nishita" } ], "abstractNote": "Interactive applications such as virtual reality systems have become popular in recent years. A ground surface composed of a granular material can be deformed when it comes into contact with an object, and, in this paper, we propose a deformation algorithm for the ground sur- face which is useful for such applications. The deforma- tion algorithm is divided into three steps: (1) detection of the collision between an object and the ground surface, (2) displacement of the granular material, and (3) erosion of the material at steep slopes. The proposed algorithm can handle objects of various shapes, including a concave poly- hedron, and a texture sliding technique is proposed to rep- resent the motion of the granular materials. In addition, the proposed algorithm can be used at an interactive frame rate.", "publicationTitle": "Proceedings of the 11th Pacific Conference on Computer Graphics and Applications", "publisher": "", "place": "", "date": "2003", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0043", "rights": "", "extra": "", "tags": [ { "tag": "Sand" } ], "collections": [ "9K32SGT7" ], "relations": {}, "dateAdded": "2010-09-09T21:21:36Z", "dateModified": "2011-01-04T22:29:53Z" } }, { "key": "TK993UT9", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/TK993UT9", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/TK993UT9", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Genevaux et al.", "parsedDate": "2003", "numChildren": 0 }, "data": { "key": "TK993UT9", "version": 1, "itemType": "conferencePaper", "title": "Simulating fluid-solid interaction", "creators": [ { "creatorType": "author", "firstName": "Olivier", "lastName": "Genevaux" }, { "creatorType": "author", "firstName": "Arash", "lastName": "Habibi" }, { "creatorType": "author", "firstName": "Jean-Michel", "lastName": "Dischler" } ], "abstractNote": "Though realistic eulerian fluid simulation systems now provide believable movements, straightforward render- able surface representation, and affordable computation costs, they are still unable to deal with non-static objects in a realistic manner. Namely, objects can not have an influence on the fluid and be simultaneously affected by the fluid’s motion. In this paper, a simulation scheme for fluids allowing automatic generation of physically plau- sible motions alongside realistic interactions with solids is proposed. The method relies mainly on the definition of a coupling force between the solids and the fluid, thus bridging the gap between commonly used eulerian fluid animation models and lagrangian solid ones. This new method thus improves existing fluid simulations, making them capable of generating new kinds of motions, such as a floating ball displaced by the wave created thanks to its own splash into the water.", "proceedingsTitle": "Graphics Interface", "conferenceName": "", "publisher": "", "place": "", "date": "2003", "eventPlace": "", "volume": "", "issue": "", "numberOfVolumes": "", "pages": "31-38", "series": "", "seriesNumber": "", "DOI": "", "ISBN": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "Google Scholar", "callNumber": "0063", "rights": "", "extra": "", "tags": [], "collections": [ "S4M53XA8" ], "relations": {}, "dateAdded": "2010-09-09T21:19:27Z", "dateModified": "2011-01-04T22:29:52Z" } }, { "key": "RGHIMUBR", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/RGHIMUBR", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/RGHIMUBR", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Jaeger et al.", "parsedDate": "1996-10", "numChildren": 0 }, "data": { "key": "RGHIMUBR", "version": 1, "itemType": "journalArticle", "title": "Granular solids, liquids, and gases", "creators": [ { "creatorType": "author", "firstName": "Heinrich", "lastName": "Jaeger" }, { "creatorType": "author", "firstName": "Sidney", "lastName": "Nagel" }, { "creatorType": "author", "firstName": "Robert", "lastName": "Behringer" } ], "abstractNote": "", "publicationTitle": "Reviews of Modern Physics", "publisher": "", "place": "", "date": "October, 1996", "volume": "68", "issue": "4", "section": "", "partNumber": "", "partTitle": "", "pages": "1259-1273", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "1085", "rights": "", "extra": "", "tags": [ { "tag": "Granular" } ], "collections": [ "9K32SGT7" ], "relations": {}, "dateAdded": "2010-09-09T21:21:36Z", "dateModified": "2011-01-04T22:29:51Z" } }, { "key": "Q2ICUUA3", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/Q2ICUUA3", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/Q2ICUUA3", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Zhu and Bridson", "parsedDate": "2005", "numChildren": 0 }, "data": { "key": "Q2ICUUA3", "version": 1, "itemType": "journalArticle", "title": "Animating Sand as a Fluid", "creators": [ { "creatorType": "author", "firstName": "Yongning", "lastName": "Zhu" }, { "creatorType": "author", "firstName": "Robert", "lastName": "Bridson" } ], "abstractNote": "We present a physics-based simulation method for animating sand. To allow for efficiently scaling up to large volumes of sand, we abstract away the individual grains and think of the sand as a con- tinuum. In particular we show that an existing water simulator can be turned into a sand simulator with only a few small additions to account for inter-grain and boundary friction.\nWe also propose an alternative method for simulating fluids. Our core representation is a cloud of particles, which allows for accurate and flexible surface tracking and advection, but we use an auxiliary grid to efficiently enforce boundary conditions and incompressibil- ity. We further address the issue of reconstructing a surface from particle data to render each frame.", "publicationTitle": "ACM SIGGRAPH 2005", "publisher": "", "place": "", "date": "2005", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0122", "rights": "", "extra": "", "tags": [ { "tag": "Fluid" }, { "tag": "Sand" } ], "collections": [ "9K32SGT7" ], "relations": {}, "dateAdded": "2010-09-09T21:21:36Z", "dateModified": "2011-01-04T22:29:50Z" } }, { "key": "PZ5Q29V9", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/PZ5Q29V9", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/PZ5Q29V9", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Goldenberg and Goldhirsch", "parsedDate": "2004", "numChildren": 0 }, "data": { "key": "PZ5Q29V9", "version": 1, "itemType": "journalArticle", "title": "Small and large scale granular statics", "creators": [ { "creatorType": "author", "firstName": "Chay", "lastName": "Goldenberg" }, { "creatorType": "author", "firstName": "Isaac", "lastName": "Goldhirsch" } ], "abstractNote": "Recent experimental results on the static or quasistatic response of granular materials have been inter- preted to suggest the inapplicability of the traditional engineering approaches, which are based on elasto-plas- tic models (which are elliptic in nature). Propagating (hyperbolic) or diffusive (parabolic) models have been proposed to replace the ‘old’ models. Since several re- cent experiments were performed on small systems, one should not really be surprised that (continuum) elas- ticity, a macroscopic theory, is not directly applicable, and should be replaced by a grain-scale (“microscopic”) description. Such a description concerns the interparticle forces, while a macroscopic description is given in terms of the stress field. These descriptions are related, but not equivalent, and the distinction is important in interpret- ing the experimental results. There are indications that at least some large scale properties of granular assemblies can be described by elasticity, although not necessarily its iso- tropic version. The purely repulsive interparticle forces (in non-cohesive materials) may lead to modifications of the contact network upon the application of external forces, which may strongly affect the anisotropy of the system. This effect is expected to be small (in non-isostatic sys- tems) for small applied forces and for pre-stressed systems (in particular for disordered systems). Otherwise, it may be accounted for using a nonlinear, incrementally elas- tic model, with stress-history dependent elastic moduli. Although many features of the experiments may be reproduced using models of frictionless particles, results demonstrating the importance of accounting for friction are presented.", "publicationTitle": "Granular Matter", "publisher": "", "place": "", "date": "2004", "volume": "6", "issue": "2", "section": "", "partNumber": "", "partTitle": "", "pages": "87–96", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "Google Scholar", "callNumber": "0029", "rights": "", "extra": "", "tags": [ { "tag": "Granular" } ], "collections": [ "9K32SGT7" ], "relations": {}, "dateAdded": "2010-09-09T21:21:36Z", "dateModified": "2011-01-04T22:29:49Z" } }, { "key": "P59XVMTI", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/P59XVMTI", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/P59XVMTI", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "O'Brien and Hodgins", "parsedDate": "2005", "numChildren": 0 }, "data": { "key": "P59XVMTI", "version": 1, "itemType": "journalArticle", "title": "Dynamic Simulation of Splashing Fluids", "creators": [ { "creatorType": "author", "firstName": "James", "lastName": "O'Brien" }, { "creatorType": "author", "firstName": "Jessica", "lastName": "Hodgins" } ], "abstractNote": "In this paper we describe a method for modeling the dynamic behavior of splashing fluids. The model simulates the behavior of a fluid when ob- jects impact or float on its surface. The forces gen- erated by the objects create waves and splashes on the surface of the fluid. To demonstrate the realism and limitations of the model, images from a computer- generated animation are presented and compared with video frames of actual splashes occuring under similar\ninitial conditions.", "publicationTitle": "Proceedings of the Computer Animation", "publisher": "", "place": "", "date": "2005", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0153", "rights": "", "extra": "", "tags": [ { "tag": "Fluid" } ], "collections": [ "S4M53XA8" ], "relations": {}, "dateAdded": "2010-09-09T21:19:27Z", "dateModified": "2011-01-04T22:29:48Z" } }, { "key": "NV7XZJJA", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/NV7XZJJA", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/NV7XZJJA", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Zhu", "parsedDate": "2005", "numChildren": 0 }, "data": { "key": "NV7XZJJA", "version": 1, "itemType": "thesis", "title": "Animating Sand as a Fluid", "creators": [ { "creatorType": "author", "firstName": "Yongning", "lastName": "Zhu" } ], "abstractNote": "", "thesisType": "Masters", "university": "The University of British Columbia", "place": "", "date": "2005", "series": "", "seriesNumber": "", "numPages": "51", "DOI": "", "ISBN": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0122", "rights": "", "extra": "", "tags": [ { "tag": "Fluid" }, { "tag": "Sand" } ], "collections": [ "9K32SGT7" ], "relations": {}, "dateAdded": "2010-09-09T21:21:36Z", "dateModified": "2011-01-04T22:29:47Z" } }, { "key": "N43NDDZA", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/N43NDDZA", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/N43NDDZA", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Hoetzlein and Hollerer", "parsedDate": "2008", "numChildren": 0 }, "data": { "key": "N43NDDZA", "version": 1, "itemType": "document", "title": "Analyzing Performance and Efficiency of Smoothed Particle Hydrodynamics", "creators": [ { "creatorType": "author", "firstName": "Rama", "lastName": "Hoetzlein" }, { "creatorType": "author", "firstName": "Tobias", "lastName": "Hollerer" } ], "abstractNote": "With the rise in performance of modern GPUs, Smoothed Particle Hydrodynamics is an increasingly attractive solu- tion for real-time simulation of fluid flows in visual effects for film and games. Starting with simulations of 2000 parti- cles at 20 frames per second in 2003 [4], smoothed particle hydrodynamics has now been simulated with over 242,000 particles at 4 fps using GPUs [6]. While performance has clearly increased, the terms performance and efficiency are often used interchangeably. Results of simulations, as pub- lished in graphics journals such as SIGGRAPH, are typically reported by giving the number of particles and frame rate for a particular combination of CPU and graphics hardware. This makes comparisons of algorithm implementations diffi- cult since authors must deduce algorithm efficiency for dif- fering hardware. The development of concrete metrics of performance and efficiency will facilitate better comparison between results. Simple metrics are presented here with an analysis of real-time simulations over the past five years.", "type": "", "date": "2008", "publisher": "Graduate Workshop in Computer Science", "place": "", "DOI": "", "citationKey": "", "url": "http://www.rchoetzlein.com/eng/graphics/fluids.htm", "accessDate": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0000", "rights": "", "extra": "", "tags": [ { "tag": "Fluid" }, { "tag": "Real time" }, { "tag": "SPH" } ], "collections": [ "HNTB6T29", "S4M53XA8" ], "relations": {}, "dateAdded": "2010-09-09T21:19:27Z", "dateModified": "2011-01-04T22:29:46Z" } }, { "key": "MT5ACU4J", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/MT5ACU4J", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/MT5ACU4J", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Li and Moshell", "parsedDate": "1993", "numChildren": 0 }, "data": { "key": "MT5ACU4J", "version": 1, "itemType": "journalArticle", "title": "Modeling Soil: Realtime Dynamic Models for Soil Slippage and Manipulation", "creators": [ { "creatorType": "author", "firstName": "Xin", "lastName": "Li" }, { "creatorType": "author", "firstName": "J. Michael", "lastName": "Moshell" } ], "abstractNote": "A physically based model of an object is a mathematical representation of its behavior, which incorporates principles of Newtonian physics. Dynamic soil models are required in animations and realtime interactive simulations in which changes of natural terrain are involved. Analytic methods, based on soil properties and Newtonian physics, are presented in the paper to model soil slippage and soil manipulations. These methods can be used to calculate the evolution of a given soil configuration under the constraint of volume conservation and to simulate excavating activities such as digging, cutting, piling, carrying or dumping soil. Numerical algorithms with linear time and space complexities are also developed to meet the requirement of realtime computer simulation.", "publicationTitle": "International Conference on Computer Graphics and Interactive Techniques", "publisher": "", "place": "", "date": "1993", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0083", "rights": "", "extra": "", "tags": [ { "tag": "Granular" } ], "collections": [ "9K32SGT7" ], "relations": {}, "dateAdded": "2010-09-09T21:21:36Z", "dateModified": "2011-01-04T22:29:45Z" } }, { "key": "M6ZJWETR", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/M6ZJWETR", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/M6ZJWETR", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Losasso et al.", "parsedDate": "2006", "numChildren": 0 }, "data": { "key": "M6ZJWETR", "version": 1, "itemType": "journalArticle", "title": "Multiple Interacting Liquids", "creators": [ { "creatorType": "author", "firstName": "Frank", "lastName": "Losasso" }, { "creatorType": "author", "firstName": "Tamar", "lastName": "Shinar" }, { "creatorType": "author", "firstName": "Andrew", "lastName": "Selle" }, { "creatorType": "author", "firstName": "Ronald", "lastName": "Fedkiw" } ], "abstractNote": "The particle level set method has proven successful for the simu- lation of two separate regions (such as water and air, or fuel and products). In this paper, we propose a novel approach to extend this method to the simulation of as many regions as desired. The various regions can be liquids (or gases) of any type with differing viscosi- ties, densities, viscoelastic properties, etc. We also propose tech- niques for simulating interactions between materials, whether it be simple surface tension forces or more complex chemical reactions with one material converting to another or two materials combin- ing to form a third. We use a separate particle level set method for each region, and propose a novel projection algorithm that decodes the resulting vector of level set values providing a “dictionary” that translates between them and the standard single-valued level set representation. An additional difficulty occurs since discretization stencils (for interpolation, tracing semi-Lagrangian rays, etc.) cross region boundaries naively combining non-smooth or even discon- tinuous data. This has recently been addressed via ghost values, e.g. for fire or bubbles. We instead propose a new paradigm that allows one to incorporate physical jump conditions in data “on the fly,” which is significantly more efficient for multiple regions especially at triple points or near boundaries with solids.", "publicationTitle": "ACM Transactions on Graphics (TOG)", "publisher": "", "place": "", "date": "2006", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0091", "rights": "", "extra": "", "tags": [ { "tag": "Fluid" } ], "collections": [ "S4M53XA8" ], "relations": {}, "dateAdded": "2010-09-09T21:19:27Z", "dateModified": "2011-01-04T22:29:44Z" } }, { "key": "JUARJQ6F", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/JUARJQ6F", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/JUARJQ6F", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Sumner et al.", "parsedDate": "1999", "numChildren": 0 }, "data": { "key": "JUARJQ6F", "version": 1, "itemType": "journalArticle", "title": "Animating Sand, Mud, and Snow", "creators": [ { "creatorType": "author", "firstName": "Robert", "lastName": "Sumner" }, { "creatorType": "author", "firstName": "James", "lastName": "O’Brien" }, { "creatorType": "author", "firstName": "Jessica", "lastName": "Hodgins" } ], "abstractNote": "Computer animations often lack the subtle environmental changes that should occur due to the actions of the characters. Squealing car tires usually leave no skid marks, airplanes rarely leave jet trails in the sky, and most runners leave no footprints. In this paper, we describe a simulation model of ground surfaces that can be deformed by the impact of rigid body models of animated characters. To demonstrate the algorithms, we show footprints made by a runner in sand, mud, and snow as well as bicycle tire tracks, a bicycle crash, and a falling runner. The shapes of the footprints in the three surfaces are quite different, but the effects were controlled through only five essentially independent parameters. To assess the realism of the resulting motion, we compare the simulated footprints to human footprints in sand.", "publicationTitle": "Computer Graphics Forum", "publisher": "", "place": "", "date": "1999", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0090", "rights": "", "extra": "", "tags": [ { "tag": "Sand" } ], "collections": [ "9K32SGT7" ], "relations": {}, "dateAdded": "2010-09-09T21:21:36Z", "dateModified": "2011-01-04T22:29:43Z" } }, { "key": "IR5JAMKQ", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/IR5JAMKQ", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/IR5JAMKQ", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Benes and Roa", "parsedDate": "2004", "numChildren": 0 }, "data": { "key": "IR5JAMKQ", "version": 1, "itemType": "journalArticle", "title": "Simulating Desert Scenery", "creators": [ { "creatorType": "author", "firstName": "Bedrich", "lastName": "Benes" }, { "creatorType": "author", "firstName": "Toney", "lastName": "Roa" } ], "abstractNote": "An algorithm for simulating wind-ripples and moving sand is extended by the detection of fixed objects. This permits us simulation and animation of sand interacting with objects like houses, highways, cactuses, etc. Sand is accumulated on the windward side of an obstacle and the sand relocation and wind-ripples formation is diminished on the leeward side. The wind shadow depends on the object’s geometry and the wind speed and direction. Sand tongues are formed as the result of the sand motion.", "publicationTitle": "", "publisher": "", "place": "", "date": "2004", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0000", "rights": "", "extra": "", "tags": [ { "tag": "Sand" } ], "collections": [ "9K32SGT7" ], "relations": {}, "dateAdded": "2010-09-09T21:21:36Z", "dateModified": "2011-01-04T22:29:42Z" } }, { "key": "HM3FRR94", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/HM3FRR94", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/HM3FRR94", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Losasso et al.", "parsedDate": "2004-08", "numChildren": 0 }, "data": { "key": "HM3FRR94", "version": 1, "itemType": "journalArticle", "title": "Simulating water and smoke with an octree data structure", "creators": [ { "creatorType": "author", "firstName": "Frank", "lastName": "Losasso" }, { "creatorType": "author", "firstName": "Frederic", "lastName": "Gibou" }, { "creatorType": "author", "firstName": "Ron", "lastName": "Fedkiw" } ], "abstractNote": "We present a method for simulating water and smoke on an unre- stricted octree data structure exploiting mesh refinement techniques to capture the small scale visual detail. We propose a new technique for discretizing the Poisson equation on this octree grid. The result- ing linear system is symmetric positive definite enabling the use of fast solution methods such as preconditioned conjugate gradients, whereas the standard approximation to the Poisson equation on an octree grid results in a non-symmetric linear system which is more computationally challenging to invert. The semi-Lagrangian char- acteristic tracing technique is used to advect the velocity, smoke density, and even the level set making implementation on an octree straightforward. In the case of smoke, we have multiple refine- ment criteria including object boundaries, optical depth, and vortic- ity concentration. In the case of water, we refine near the interface as determined by the zero isocontour of the level set function.", "publicationTitle": "ACM Transactions on Graphics", "publisher": "", "place": "", "date": "August 2004", "volume": "23", "issue": "3", "section": "", "partNumber": "", "partTitle": "", "pages": "457-462", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0295", "rights": "", "extra": "", "tags": [ { "tag": "Fluid" }, { "tag": "Octree" } ], "collections": [ "S4M53XA8" ], "relations": {}, "dateAdded": "2010-09-09T21:19:27Z", "dateModified": "2011-01-04T22:29:41Z" } }, { "key": "HEA5DBRJ", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/HEA5DBRJ", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/HEA5DBRJ", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Foster and Fedkiw", "parsedDate": "2001", "numChildren": 0 }, "data": { "key": "HEA5DBRJ", "version": 1, "itemType": "journalArticle", "title": "Practical Animation of Liquids", "creators": [ { "creatorType": "author", "firstName": "Nick", "lastName": "Foster" }, { "creatorType": "author", "firstName": "Ronald", "lastName": "Fedkiw" } ], "abstractNote": "We present a general method for modeling and animating liquids. The system is specifically designed for computer animation and handles viscous liquids as they move in a 3D environment and interact with graphics primitives such as parametric curves and moving polygons. We combine an appropriately modified semi- Lagrangian method with a new approach to calculating fluid flow around objects. This allows us to efficiently solve the equations of motion for a liquid while retaining enough detail to obtain realistic looking behavior. The object interaction mechanism is extended to provide control over the liquid’s 3D motion. A high quality surface is obtained from the resulting velocity field using a novel adaptive technique for evolving an implicit surface.", "publicationTitle": "SIGGRAPH", "publisher": "", "place": "", "date": "2001", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0537", "rights": "", "extra": "", "tags": [ { "tag": "Fluid" } ], "collections": [ "S4M53XA8" ], "relations": {}, "dateAdded": "2010-09-09T21:19:27Z", "dateModified": "2011-01-04T22:29:40Z" } }, { "key": "H7DFA3WC", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/H7DFA3WC", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/H7DFA3WC", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Goldhirsch", "parsedDate": "2003", "numChildren": 0 }, "data": { "key": "H7DFA3WC", "version": 1, "itemType": "journalArticle", "title": "Rapid Granular Flows", "creators": [ { "creatorType": "author", "firstName": "Isaac", "lastName": "Goldhirsch" } ], "abstractNote": "The recent avalanche of research activity in the field of granular matter has yielded much progress. The use of state-of-the-art (and other) computational and experimental methods has led to the discovery of new states and patterns and enabled detailed tests of theories and models. The application of statistical mechanical meth- ods and phenomenology has contributed to the understanding of the microscopic and macroscopic properties of granular systems. Some previously open problems seem to be solved. Fluidized granular systems (rapid granular flows), recently referred to as granular gases, are often modeled by hydrodynamic equations of motion, some of which are based on systematic expansions applied to the pertinent Boltzmann equation. The undeniable success of granular hydrodynamics is somewhat surprising in view of the lack of scale separation in these systems and the neglect of certain correlations in most derivations of the hydrodynamic equations. Microstructures have been recognized as key features of granular gases; explanations for their existence have been proposed, and many of their properties elucidated. Granular-gas multistability can often be traced back to microstructure dynamics. In spite of these and other impressive advances, this field still poses serious challenges.", "publicationTitle": "Annual Review of Fluid Mechanics", "publisher": "", "place": "", "date": "2003", "volume": "35", "issue": "1", "section": "", "partNumber": "", "partTitle": "", "pages": "267-293", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Annu. Rev. Fluid Mech.", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0593", "rights": "", "extra": "", "tags": [ { "tag": "Granular" } ], "collections": [ "9K32SGT7" ], "relations": {}, "dateAdded": "2010-09-09T21:21:36Z", "dateModified": "2011-01-04T22:29:39Z" } }, { "key": "G7AA69TW", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/G7AA69TW", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/G7AA69TW", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Enright et al.", "parsedDate": "2002", "numChildren": 0 }, "data": { "key": "G7AA69TW", "version": 1, "itemType": "journalArticle", "title": "Animation and Rendering of Complex Water Surfaces", "creators": [ { "creatorType": "author", "firstName": "Douglas", "lastName": "Enright" }, { "creatorType": "author", "firstName": "Stephen", "lastName": "Marschner" }, { "creatorType": "author", "firstName": "Ronald", "lastName": "Fedkiw" } ], "abstractNote": "We present a new method for the animation and rendering of photo- realistic water effects. Our method is designed to produce visually plausible three dimensional effects, for example the pouring of wa- ter into a glass (see figure 1) and the breaking of an ocean wave, in a manner which can be used in a computer animation environment. In order to better obtain photorealism in the behavior of the simulated water surface, we introduce a new “thickened” front tracking tech- nique to accurately represent the water surface and a new velocity extrapolation method to move the surface in a smooth, water-like manner. The velocity extrapolation method allows us to provide a degree of control to the surface motion, e.g. to generate a wind- blown look or to force the water to settle quickly. To ensure that the photorealism of the simulation carries over to the final images, we have integrated our method with an advanced physically based rendering system.", "publicationTitle": "ACM Transactions on Graphics", "publisher": "", "place": "", "date": "2002", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0450", "rights": "", "extra": "", "tags": [ { "tag": "Fluid" } ], "collections": [ "S4M53XA8" ], "relations": {}, "dateAdded": "2010-09-09T21:19:27Z", "dateModified": "2011-01-04T22:29:38Z" } }, { "key": "ECM64D42", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/ECM64D42", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/ECM64D42", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Miller and Pearce", "parsedDate": "1989", "numChildren": 0 }, "data": { "key": "ECM64D42", "version": 1, "itemType": "journalArticle", "title": "Globular dynamics: A connected particle system for animating viscous fluids", "creators": [ { "creatorType": "author", "firstName": "Gavin", "lastName": "Miller" }, { "creatorType": "author", "firstName": "Andrew", "lastName": "Pearce" } ], "abstractNote": "", "publicationTitle": "Comput. & Graphics", "publisher": "", "place": "", "date": "1989", "volume": "13", "issue": "3", "section": "", "partNumber": "", "partTitle": "", "pages": "305-309", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0160", "rights": "", "extra": "", "tags": [ { "tag": "Fluid" }, { "tag": "Particle" } ], "collections": [ "HNTB6T29", "S4M53XA8" ], "relations": {}, "dateAdded": "2010-09-09T21:19:27Z", "dateModified": "2011-01-04T22:29:37Z" } }, { "key": "AKGZB77G", "version": 1, "library": { "type": "group", "id": 24858, "name": "UNSW Computer Graphics", "links": { "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/24858/items/AKGZB77G", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/unsw_computer_graphics/items/AKGZB77G", "type": "text/html" } }, "meta": { "createdByUser": { "id": 169550, "username": "hawkbook", "name": "Jacqueline Hawkins", "links": { "alternate": { "href": "https://www.zotero.org/hawkbook", "type": "text/html" } } }, "lastModifiedByUser": { "id": 468863, "username": "mbex", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/mbex", "type": "text/html" } } }, "creatorSummary": "Benes and Forsbach", "parsedDate": "2002", "numChildren": 0 }, "data": { "key": "AKGZB77G", "version": 1, "itemType": "journalArticle", "title": "Visual Simulation of Hydraulic Erosion", "creators": [ { "creatorType": "author", "firstName": "Bedrich", "lastName": "Benes" }, { "creatorType": "author", "firstName": "Rafael", "lastName": "Forsbach" } ], "abstractNote": "A new algorithm for hydraulic terrain erosion is introduced. The main goal of the paper is to provide a technique which is inspired by physics and which allows for high level of control. We divided the erosion process into four independent steps that can be applied independently to achieve high level of realism. The erosion algorithm is based on the ability of water to dissolve material that is then transported to another locations. Because of the evaporation the sediment capacity of water volume is exceeded and the material is deposited. This kind of material transport significantly influences the terrain morphology. The algorithm has wide area of applications; we describe here water sources, drying up the plashes, as well as fictive rain on the surface of Mars.", "publicationTitle": "", "publisher": "", "place": "", "date": "2002", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0027", "rights": "", "extra": "", "tags": [ { "tag": "Fluid" } ], "collections": [ "S4M53XA8" ], "relations": {}, "dateAdded": "2010-09-09T21:19:27Z", "dateModified": "2011-01-04T22:29:36Z" } } ]