[ { "key": "ZBQJ4WW4", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/ZBQJ4WW4", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/ZBQJ4WW4", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Mathisen et al.", "parsedDate": "1994", "numChildren": 0 }, "data": { "key": "ZBQJ4WW4", "version": 1, "itemType": "journalArticle", "title": "Dynamic models for heat exchangers and heat exchanger networks", "creators": [ { "creatorType": "author", "firstName": "Knut W.", "lastName": "Mathisen" }, { "creatorType": "author", "firstName": "Manfred", "lastName": "Morari" }, { "creatorType": "author", "firstName": "Sigurd", "lastName": "Skogestad" } ], "abstractNote": "Dynamic models are needed to assess controllability of heat exchangers and heat exchanger networks. A simple model is desirable, but all important model features must be included. We discriminate between important and less important model features by order of magnitude argumentation, comparison of controllability measures and dynamic simulations. Important model features for single heat exchangers are model order, wall capacitance and fluid compressibility, whereas flow configuration and temperature driving force have only a small effect on the dynamics. The most important model feature for heat exchanger networks is residence time of the connecting pipes. Simpler models may fail to identify inherent control limitations such as zeros in the right half plane.", "publicationTitle": "Computers & Chemical Engineering", "publisher": "", "place": "", "date": "1994", "volume": "18, Supplement 1", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "S459-S463", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1016/0098-1354(94)80075-8", "citationKey": "", "url": "http://www.sciencedirect.com/science/article/pii/0098135494800758", "accessDate": "2012-06-04T21:17:38Z", "PMID": "", "PMCID": "", "ISSN": "0098-1354", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "ScienceDirect", "callNumber": "0022", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2012-06-05T11:22:28Z", "dateModified": "2012-08-27T14:34:17Z" } }, { "key": "VHAZDE4Q", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/VHAZDE4Q", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/VHAZDE4Q", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Walther et al.", "parsedDate": "2002", "numChildren": 0 }, "data": { "key": "VHAZDE4Q", "version": 1, "itemType": "journalArticle", "title": "Ecological responses to recent climate change", "creators": [ { "creatorType": "author", "firstName": "G. R", "lastName": "Walther" }, { "creatorType": "author", "firstName": "E.", "lastName": "Post" }, { "creatorType": "author", "firstName": "P.", "lastName": "Convey" }, { "creatorType": "author", "firstName": "A.", "lastName": "Menzel" }, { "creatorType": "author", "firstName": "C.", "lastName": "Parmesan" }, { "creatorType": "author", "firstName": "T. J.C", "lastName": "Beebee" }, { "creatorType": "author", "firstName": "J. M", "lastName": "Fromentin" }, { "creatorType": "author", "firstName": "O.", "lastName": "Hoegh-Guldberg" }, { "creatorType": "author", "firstName": "F.", "lastName": "Bairlein" } ], "abstractNote": "", "publicationTitle": "Nature", "publisher": "", "place": "", "date": "2002", "volume": "416", "issue": "6879", "section": "", "partNumber": "", "partTitle": "", "pages": "389–395", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "0028-0836", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "Google Scholar", "callNumber": "3197", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2010-12-02T22:11:07Z", "dateModified": "2012-08-27T14:34:16Z" } }, { "key": "TTEB6JSD", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/TTEB6JSD", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/TTEB6JSD", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Cohen and Johnson", "parsedDate": "1956", "numChildren": 0 }, "data": { "key": "TTEB6JSD", "version": 1, "itemType": "journalArticle", "title": "Dynamic Characteristics of Double-Pipe Heat Exchangers", "creators": [ { "creatorType": "author", "firstName": "William C.", "lastName": "Cohen" }, { "creatorType": "author", "firstName": "Ernest F.", "lastName": "Johnson" } ], "abstractNote": "", "publicationTitle": "Ind. Eng. Chem.", "publisher": "", "place": "", "date": "1956", "volume": "48", "issue": "6", "section": "", "partNumber": "", "partTitle": "", "pages": "1031-1034", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1021/ie50558a027", "citationKey": "", "url": "http://dx.doi.org/10.1021/ie50558a027", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "0019-7866", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "ACS Publications", "callNumber": "0043", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2012-06-05T11:22:28Z", "dateModified": "2012-08-27T14:34:15Z" } }, { "key": "SNBHIG85", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/SNBHIG85", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/SNBHIG85", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "de Souza", "parsedDate": "2010", "numChildren": 0 }, "data": { "key": "SNBHIG85", "version": 1, "itemType": "journalArticle", "title": "EVOLUÇÃO E CONDICIONANTES DA GESTÃO AMBIENTAL NAS EMPRESAS", "creators": [ { "creatorType": "author", "firstName": "R. S", "lastName": "de Souza" } ], "abstractNote": "", "publicationTitle": "REAd-Revista Eletrônica de Administraç\\ ao", "publisher": "", "place": "", "date": "2010", "volume": "8", "issue": "6", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "1413-2311", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "Google Scholar", "callNumber": "0000", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2010-12-02T22:11:07Z", "dateModified": "2012-08-27T14:34:14Z" } }, { "key": "SATIZX4N", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/SATIZX4N", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/SATIZX4N", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Parmesan and Yohe", "parsedDate": "2003-01", "numChildren": 0 }, "data": { "key": "SATIZX4N", "version": 1, "itemType": "journalArticle", "title": "A globally coherent fingerprint of climate change impacts across natural systems.", "creators": [ { "creatorType": "author", "firstName": "Camille", "lastName": "Parmesan" }, { "creatorType": "author", "firstName": "Gary", "lastName": "Yohe" } ], "abstractNote": "Causal attribution of recent biological trends to climate change is complicated because non-climatic influences dominate local, short-term biological changes. Any underlying signal from climate change is likely to be revealed by analyses that seek systematic trends across diverse species and geographic regions; however, debates within the Intergovernmental Panel on Climate Change (IPCC) reveal several definitions of a 'systematic trend'. Here, we explore these differences, apply diverse analyses to more than 1,700 species, and show that recent biological trends match climate change predictions. Global meta-analyses documented significant range shifts averaging 6.1 km per decade towards the poles (or metres per decade upward), and significant mean advancement of spring events by 2.3 days per decade. We define a diagnostic fingerprint of temporal and spatial 'sign-switching' responses uniquely predicted by twentieth century climate trends. Among appropriate long-term/large-scale/multi-species data sets, this diagnostic fingerprint was found for 279 species. This suite of analyses generates 'very high confidence' (as laid down by the IPCC) that climate change is already affecting living systems.", "publicationTitle": "Nature", "publisher": "", "place": "", "date": "Janeiro 2003", "volume": "421", "issue": "6918", "section": "", "partNumber": "", "partTitle": "", "pages": "37–42", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1038/nature01286", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/12511946", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "0028-0836", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "3115", "rights": "", "extra": "", "tags": [ { "tag": "Animals" }, { "tag": "Carbon Dioxide" }, { "tag": "Carbon Dioxide: metabolism" }, { "tag": "Climate" }, { "tag": "Databases" }, { "tag": "Ecosystem" }, { "tag": "Evolution" }, { "tag": "Factual" }, { "tag": "Geography" }, { "tag": "Greenhouse Effect" }, { "tag": "Population Dynamics" }, { "tag": "Probability" }, { "tag": "Theoretical" }, { "tag": "models" } ], "collections": [], "relations": {}, "dateAdded": "2010-12-01T03:32:41Z", "dateModified": "2012-08-27T14:34:13Z" } }, { "key": "PQKBK6TC", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/PQKBK6TC", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/PQKBK6TC", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Dı́az et al.", "parsedDate": "2001-05", "numChildren": 0 }, "data": { "key": "PQKBK6TC", "version": 1, "itemType": "journalArticle", "title": "Dynamic prediction and control of heat exchangers using artificial neural networks", "creators": [ { "creatorType": "author", "firstName": "Gerardo", "lastName": "Dı́az" }, { "creatorType": "author", "firstName": "Mihir", "lastName": "Sen" }, { "creatorType": "author", "firstName": "K.T", "lastName": "Yang" }, { "creatorType": "author", "firstName": "Rodney L", "lastName": "McClain" } ], "abstractNote": "We extend the artificial neural network (ANN) technique to the simulation of the time-dependent behavior of a heat exchanger (HX) and use it to control the temperature of air passing over it. The experiments are carried out in a open loop test facility. First a methodology is proposed for the training and prediction of the dynamic behavior of thermal systems with heat exchangers. Then an internal model scheme is developed for the control of the over-tube air temperature with two artificial neural networks, one to simulate the heat exchanger and another as controller. An integral control is implemented in parallel with the filter of the neural network controller to eliminate a steady-state offset. The results are compared with those of standard PI and PID controller. There is less oscillatory behavior with the neural network controller, which allows the system to reach steady-state operating conditions in regions where the PI and PID controllers are not able to perform as well.", "publicationTitle": "International Journal of Heat and Mass Transfer", "publisher": "", "place": "", "date": "May 2001", "volume": "44", "issue": "9", "section": "", "partNumber": "", "partTitle": "", "pages": "1671-1679", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1016/S0017-9310(00)00228-3", "citationKey": "", "url": "http://www.sciencedirect.com/science/article/pii/S0017931000002283", "accessDate": "2012-06-05T02:30:14Z", "PMID": "", "PMCID": "", "ISSN": "0017-9310", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "ScienceDirect", "callNumber": "0070", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2012-06-05T11:22:28Z", "dateModified": "2012-08-27T14:34:12Z" } }, { "key": "PBXHVIBU", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/PBXHVIBU", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/PBXHVIBU", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Moretti et al.", "parsedDate": "2008", "numChildren": 0 }, "data": { "key": "PBXHVIBU", "version": 1, "itemType": "journalArticle", "title": "ISO 14001: adopt it or not? A proposal for the decision making process", "creators": [ { "creatorType": "author", "firstName": "G. N", "lastName": "Moretti" }, { "creatorType": "author", "firstName": "K. D", "lastName": "Sautter" }, { "creatorType": "author", "firstName": "J. A.M", "lastName": "Azevedo" } ], "abstractNote": "", "publicationTitle": "Engenharia Sanitaria e Ambiental", "publisher": "", "place": "", "date": "2008", "volume": "13", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "416–425", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "1413-4152", "archive": "", "archiveLocation": "", "shortTitle": "ISO 14001", "language": "", "libraryCatalog": "Google Scholar", "callNumber": "0001", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2010-12-02T22:11:07Z", "dateModified": "2012-08-27T14:34:11Z" } }, { "key": "KC7MAJNP", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/KC7MAJNP", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/KC7MAJNP", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Srihari et al.", "parsedDate": "2005-07", "numChildren": 0 }, "data": { "key": "KC7MAJNP", "version": 1, "itemType": "journalArticle", "title": "Transient response of plate heat exchangers considering effect of flow maldistribution", "creators": [ { "creatorType": "author", "firstName": "N.", "lastName": "Srihari" }, { "creatorType": "author", "firstName": "B.", "lastName": "Prabhakara Rao" }, { "creatorType": "author", "firstName": "Bengt", "lastName": "Sunden" }, { "creatorType": "author", "firstName": "Sarit K.", "lastName": "Das" } ], "abstractNote": "Plate heat exchangers have been playing important role in the power and process industries in the recent past. Hence, it is important to develop simulation strategies for plate heat exchangers accurately. This analysis represents the dynamic behaviour of the single pass plate heat exchangers, considering flow maldistribution from port to channel. In addition to maldistribution the fluid axial dispersion is used to characterise the back mixing and other deviations from plug flow. Due to unequal distribution of the fluid, the velocity of the fluid varies from channel to channel and hence the heat transfer coefficient variation is also taken into consideration. Solutions to the governing equations have been obtained using the method of Laplace transform followed by numerical inversion from frequency domain. The results are presented on the effects of flow maldistribution and conventional heat exchanger parameters on the temperature transients of both U-type and Z-type configurations. It is found that the effect of flow maldistribution is significant and it deteriorates the thermal performance as well as the characteristic features of the dynamic response of the heat exchanger. In contrast to the previous studies, here the axial dispersion describes the inchannel back mixing alone, not maldistribution, which is physically more appropriate. Present method is an efficient and consistent way of describing maldistribution and back mixing effects on the transient response of plate heat exchangers using an analytical method without performing intensive computation by complete numerical simulation.", "publicationTitle": "International Journal of Heat and Mass Transfer", "publisher": "", "place": "", "date": "July 2005", "volume": "48", "issue": "15", "section": "", "partNumber": "", "partTitle": "", "pages": "3231-3243", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1016/j.ijheatmasstransfer.2005.02.032", "citationKey": "", "url": "http://www.sciencedirect.com/science/article/pii/S0017931005001821", "accessDate": "2012-06-04T21:17:57Z", "PMID": "", "PMCID": "", "ISSN": "0017-9310", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "ScienceDirect", "callNumber": "0021", "rights": "", "extra": "", "tags": [ { "tag": "Backmixing", "type": 1 }, { "tag": "Dispersion", "type": 1 }, { "tag": "Maldistribution", "type": 1 }, { "tag": "Plate heat exchanger", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2012-06-05T11:22:28Z", "dateModified": "2012-08-27T14:34:10Z" } }, { "key": "IRBDS4Z5", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/IRBDS4Z5", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/IRBDS4Z5", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Filho et al.", "parsedDate": "2003", "numChildren": 0 }, "data": { "key": "IRBDS4Z5", "version": 1, "itemType": "book", "title": "Como fazer monografia na prática", "creators": [ { "creatorType": "author", "firstName": "Mendes", "lastName": "Filho" }, { "creatorType": "author", "firstName": "Gildasio Alvares", "lastName": "Tachizawa" }, { "creatorType": "author", "firstName": "Elio", "lastName": "Takeshy" } ], "abstractNote": "", "series": "", "seriesNumber": "", "volume": "", "numberOfVolumes": "", "edition": "", "date": "2003", "publisher": "FGV Editora", "place": "", "originalDate": "", "originalPublisher": "", "originalPlace": "", "format": "", "numPages": "146", "ISBN": "8522502609", "DOI": "", "citationKey": "", "url": "http://books.google.com/books?id=vBzfZWVf_7gC&pgis=1", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "0000", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2010-12-01T03:34:44Z", "dateModified": "2012-08-27T14:34:09Z" } }, { "key": "IET8XATR", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/IET8XATR", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/IET8XATR", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Paynter et al.", "parsedDate": "1953", "numChildren": 0 }, "data": { "key": "IET8XATR", "version": 1, "itemType": "report", "title": "A New Method of Evaluating Dynamic Response of Counter-Flow and Parallel-Flow Heat Exchangers", "creators": [ { "creatorType": "author", "firstName": "H. M.", "lastName": "Paynter" }, { "creatorType": "author", "firstName": "Y.", "lastName": "Takahashi" }, { "creatorType": "author", "firstName": "Y.", "lastName": "Takahashi" } ], "abstractNote": "From the exact solutions for the frequency response of counter-flow and parallel-flow heat exchangers, successive parameters are calculated which give direct information for the heat exchangers regarding transient responses as well as frequency responses. The numerical evaluations of the parameters from the design data of heat exchangers are generally very simple, although the formulae themselves appear somewhere involved. Good coincidence with measured transient responses is demonstrated on an example.", "reportNumber": "", "reportType": "", "institution": "", "place": "", "date": "1953", "seriesTitle": "", "seriesNumber": "", "pages": "", "DOI": "", "ISBN": "", "citationKey": "", "url": "http://stinet.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA280850", "accessDate": "2012-06-04T21:11:55Z", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "Defense Technical Information Center", "callNumber": "0042", "rights": "", "extra": "", "tags": [ { "tag": "*FLOW FIELDS", "type": 1 }, { "tag": "*HEAT EXCHANGERS", "type": 1 }, { "tag": "AIR CONDITION, HEATING, LIGHTING & VENTILATION", "type": 1 }, { "tag": "COUNTER FLOW", "type": 1 }, { "tag": "FREQUENCY RESPONSE", "type": 1 }, { "tag": "HEAT TRANSFER COEFFICIENTS", "type": 1 }, { "tag": "LAPLACE TRANSFORMATION", "type": 1 }, { "tag": "PARALLEL FLOW", "type": 1 }, { "tag": "SOLUTIONS(GENERAL)", "type": 1 }, { "tag": "STEADY STATE", "type": 1 }, { "tag": "THERMODYNAMICS", "type": 1 }, { "tag": "TRANSIENTS", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2012-06-05T11:22:28Z", "dateModified": "2012-08-27T14:34:08Z" } }, { "key": "FJBJNW2H", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/FJBJNW2H", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/FJBJNW2H", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Rogers and Pick", "parsedDate": "1976-01", "numChildren": 0 }, "data": { "key": "FJBJNW2H", "version": 1, "itemType": "journalArticle", "title": "On the dynamic spatial response of a heat exchanger tube with intermittent baffle contacts", "creators": [ { "creatorType": "author", "firstName": "R.J.", "lastName": "Rogers" }, { "creatorType": "author", "firstName": "R.J.", "lastName": "Pick" } ], "abstractNote": "Flow-induced vibration in heat exchanger tubes can result in fretting wear at the baffle supports and subsequent tube failure. As one step in correlating the random flow excitation to the rate of fretting wear, this paper presents a dynamic finite element technique for predicting the motions and baffle contact forces of a single heat exchanger tube. Using a modal superposition approach, the modal equations of motion are generated and numerically integrated. The predicted results are compared with experimental data for both planar and spatial vibration of harmonically-excited cantilevered beams with a clearance support at the free end.", "publicationTitle": "Nuclear Engineering and Design", "publisher": "", "place": "", "date": "January 1976", "volume": "36", "issue": "1", "section": "", "partNumber": "", "partTitle": "", "pages": "81-90", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1016/0029-5493(76)90144-8", "citationKey": "", "url": "http://www.sciencedirect.com/science/article/pii/0029549376901448", "accessDate": "2012-06-04T21:13:56Z", "PMID": "", "PMCID": "", "ISSN": "0029-5493", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "ScienceDirect", "callNumber": "0049", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2012-06-05T11:22:28Z", "dateModified": "2012-08-27T14:34:07Z" } }, { "key": "66R4VW5A", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/66R4VW5A", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/66R4VW5A", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "OLIVEIRA and Pinheiro", "numChildren": 0 }, "data": { "key": "66R4VW5A", "version": 1, "itemType": "journalArticle", "title": "Implantação de sistemas de gestão ambiental ISO 14001: uma contribuição da área de gestão de pessoas", "creators": [ { "creatorType": "author", "firstName": "O. J", "lastName": "OLIVEIRA" }, { "creatorType": "author", "firstName": "C. R.M.S", "lastName": "Pinheiro" } ], "abstractNote": "", "publicationTitle": "Gest. Prod", "publisher": "", "place": "", "date": "", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "51–61", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "Implantaç\\ ao de sistemas de gest\\ ao ambiental ISO 14001", "language": "", "libraryCatalog": "Google Scholar", "callNumber": "0005", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2010-12-02T22:11:07Z", "dateModified": "2012-08-27T14:34:06Z" } }, { "key": "3WDG6IWS", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/3WDG6IWS", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/3WDG6IWS", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Corazza", "parsedDate": "2003", "numChildren": 0 }, "data": { "key": "3WDG6IWS", "version": 1, "itemType": "journalArticle", "title": "Gestão ambiental e mudanças da estrutura organizacional", "creators": [ { "creatorType": "author", "firstName": "R. I", "lastName": "Corazza" } ], "abstractNote": "", "publicationTitle": "Revista de Administraç\\ ao de Empresas (RAE-eletrônica)", "publisher": "", "place": "", "date": "2003", "volume": "2", "issue": "2", "section": "", "partNumber": "", "partTitle": "", "pages": "1–23", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "Google Scholar", "callNumber": "0067", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2010-12-02T22:11:07Z", "dateModified": "2012-08-27T14:34:05Z" } }, { "key": "3T8TPPSZ", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/3T8TPPSZ", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/3T8TPPSZ", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Dı́az et al.", "parsedDate": "2001-05", "numChildren": 1 }, "data": { "key": "3T8TPPSZ", "version": 1, "itemType": "journalArticle", "title": "Dynamic prediction and control of heat exchangers using artificial neural networks", "creators": [ { "creatorType": "author", "firstName": "Gerardo", "lastName": "Dı́az" }, { "creatorType": "author", "firstName": "Mihir", "lastName": "Sen" }, { "creatorType": "author", "firstName": "K.T", "lastName": "Yang" }, { "creatorType": "author", "firstName": "Rodney L", "lastName": "McClain" } ], "abstractNote": "We extend the artificial neural network (ANN) technique to the simulation of the time-dependent behavior of a heat exchanger (HX) and use it to control the temperature of air passing over it. The experiments are carried out in a open loop test facility. First a methodology is proposed for the training and prediction of the dynamic behavior of thermal systems with heat exchangers. Then an internal model scheme is developed for the control of the over-tube air temperature with two artificial neural networks, one to simulate the heat exchanger and another as controller. An integral control is implemented in parallel with the filter of the neural network controller to eliminate a steady-state offset. The results are compared with those of standard PI and PID controller. There is less oscillatory behavior with the neural network controller, which allows the system to reach steady-state operating conditions in regions where the PI and PID controllers are not able to perform as well.", "publicationTitle": "International Journal of Heat and Mass Transfer", "publisher": "", "place": "", "date": "May 2001", "volume": "44", "issue": "9", "section": "", "partNumber": "", "partTitle": "", "pages": "1671-1679", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1016/S0017-9310(00)00228-3", "citationKey": "", "url": "http://www.sciencedirect.com/science/article/pii/S0017931000002283", "accessDate": "2012-06-04T21:18:07Z", "PMID": "", "PMCID": "", "ISSN": "0017-9310", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "ScienceDirect", "callNumber": "0070", "rights": "", "extra": "", "tags": [ { "tag": "Dynamics" }, { "tag": "Heat exchanger" } ], "collections": [], "relations": {}, "dateAdded": "2012-06-05T11:22:28Z", "dateModified": "2012-08-27T14:34:04Z" } }, { "key": "3FCVVRDQ", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/3FCVVRDQ", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/3FCVVRDQ", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Sanches", "parsedDate": "2000", "numChildren": 0 }, "data": { "key": "3FCVVRDQ", "version": 1, "itemType": "journalArticle", "title": "Gestão ambiental proativa", "creators": [ { "creatorType": "author", "firstName": "C. S", "lastName": "Sanches" } ], "abstractNote": "", "publicationTitle": "RAE", "publisher": "", "place": "", "date": "2000", "volume": "40", "issue": "1", "section": "", "partNumber": "", "partTitle": "", "pages": "76–87", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "Google Scholar", "callNumber": "0113", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2010-12-02T22:11:07Z", "dateModified": "2012-08-27T14:34:03Z" } }, { "key": "3EGC82DS", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/3EGC82DS", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/3EGC82DS", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "CAVALCANTI", "parsedDate": "1997", "numChildren": 0 }, "data": { "key": "3EGC82DS", "version": 1, "itemType": "journalArticle", "title": "As normas da série ISO 14000", "creators": [ { "creatorType": "author", "firstName": "R. N", "lastName": "CAVALCANTI" } ], "abstractNote": "", "publicationTitle": "ROMEIRO, A.(et al.) Economia do Meio Ambiente. Economia do Meio Ambiente. Campinas: Unicamp/IE", "publisher": "", "place": "", "date": "1997", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "205–218", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "Google Scholar", "callNumber": "0020", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2010-12-02T22:11:07Z", "dateModified": "2012-08-27T14:34:02Z" } }, { "key": "352MJDFC", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/352MJDFC", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/352MJDFC", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Mozley", "parsedDate": "1956", "numChildren": 0 }, "data": { "key": "352MJDFC", "version": 1, "itemType": "journalArticle", "title": "Predicting Dynamics of Concentric Pipe Heat Exchangers", "creators": [ { "creatorType": "author", "firstName": "J. M.", "lastName": "Mozley" } ], "abstractNote": "", "publicationTitle": "Ind. Eng. Chem.", "publisher": "", "place": "", "date": "1956", "volume": "48", "issue": "6", "section": "", "partNumber": "", "partTitle": "", "pages": "1035-1041", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1021/ie50558a028", "citationKey": "", "url": "http://dx.doi.org/10.1021/ie50558a028", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "0019-7866", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "ACS Publications", "callNumber": "0031", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2012-06-05T11:22:28Z", "dateModified": "2012-08-27T14:34:01Z" } }, { "key": "2TUA54TF", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/2TUA54TF", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/2TUA54TF", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Xia et al.", "parsedDate": "1991-08", "numChildren": 0 }, "data": { "key": "2TUA54TF", "version": 1, "itemType": "conferencePaper", "title": "Modelling and simulation of a heat exchanger", "creators": [ { "creatorType": "author", "firstName": "L.", "lastName": "Xia" }, { "creatorType": "author", "firstName": "J.A.", "lastName": "De Abreu-Garcia" }, { "creatorType": "author", "firstName": "T.T.", "lastName": "Hartley" } ], "abstractNote": "Two models for the two different control schemes for a parallel flow heat exchanger are developed. By spatially lumping a heat exchanger model, a good approximate model which has a high system order is produced. Model reduction techniques are applied to these to obtain low-order models that are suitable for dynamic analysis and control design. The simulation method is discussed.<>", "proceedingsTitle": "Systems Engineering, 1991., IEEE International Conference on", "conferenceName": "", "publisher": "", "place": "", "date": "aug. 1991", "eventPlace": "", "volume": "", "issue": "", "numberOfVolumes": "", "pages": "453 -456", "series": "", "seriesNumber": "", "DOI": "10.1109/ICSYSE.1991.161174", "ISBN": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "IEEE Xplore", "callNumber": "0024", "rights": "", "extra": "", "tags": [ { "tag": "Heat exchangers", "type": 1 }, { "tag": "control design", "type": 1 }, { "tag": "control schemes", "type": 1 }, { "tag": "control system synthesis", "type": 1 }, { "tag": "dynamic analysis", "type": 1 }, { "tag": "dynamics", "type": 1 }, { "tag": "low-order models", "type": 1 }, { "tag": "model reduction", "type": 1 }, { "tag": "parallel flow heat exchanger", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2012-06-05T11:22:28Z", "dateModified": "2012-08-27T14:34:00Z" } }, { "key": "2IV9SRNE", "version": 1, "library": { "type": "group", "id": 32581, "name": "Mestrado Rebeca", "links": { "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/32581/items/2IV9SRNE", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/mestrado_rebeca/items/2IV9SRNE", "type": "text/html" } }, "meta": { "createdByUser": { "id": 440118, "username": "samuelcartaxo", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/samuelcartaxo", "type": "text/html" } } }, "creatorSummary": "Stermole and Larson", "parsedDate": "1963", "numChildren": 0 }, "data": { "key": "2IV9SRNE", "version": 1, "itemType": "journalArticle", "title": "Dynamic Response of Heat Exchangers to Flow Rate Changes", "creators": [ { "creatorType": "author", "firstName": "F. 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