Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/41789
DC FieldValueLanguage
dc.contributor.authorCheng, W.T.en_US
dc.contributor.author鄭文桐zh_TW
dc.contributor.authorLin, C.H.en_US
dc.date2006zh_TW
dc.date.accessioned2014-06-06T08:05:52Z-
dc.date.available2014-06-06T08:05:52Z-
dc.identifier.issn0020-7225zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/41789-
dc.description.abstractThis paper aims to numerically analyze the melting effect on transient mixed convective heat transfer from a vertical plate in a liquid saturated porous medium. The Darcy's flow with the Boussinesq approximation and energy equations for this study is transformed into the non-dimensional equations by using pseudo-similarity coordinate (C) and dimensionless time (()xi). The resulting the boundary value problem is solved by the method of lines (MOLs) with central finite difference and Newton's iteration to completely obtain the solutions for the whole transient mixed convective heat transfer from transient heat conduction to steady mixed convection in porous medium with melting effect in the presence of aiding and opposing external flows. As shown in the results, it is both found that the rate of dynamic heat transfer is reduced with increasing melting strength and the response time from transient heat conduction to steady mixed convection in porous medium for aiding external flow is shorter than that for opposing external flow in the presence of melting effect. Additionally, the melting effect may be reduced with increasing mixed convective strength Gr/Re-1/2 during transient mixed convective heat transfer in porous medium with aiding external flow. (c) 2006 Elsevier Ltd. All rights reserved.en_US
dc.language.isoen_USzh_TW
dc.relationInternational Journal of Engineering Scienceen_US
dc.relation.ispartofseriesInternational Journal of Engineering Science, Volume 44, Issue 15-16, Page(s) 1023-1036.en_US
dc.relation.urihttp://dx.doi.org/10.1016/j.ijengsci.2006.05.008en_US
dc.subjectflat-plateen_US
dc.subjectnatural-convectionen_US
dc.subjectforced-convectionen_US
dc.subjectdissimilar fluiden_US
dc.subjectsurface-temperatureen_US
dc.subjectsudden changeen_US
dc.subjectflowen_US
dc.subjectphaseen_US
dc.subjecticeen_US
dc.titleTransient mixed convective heat transfer with melting effect from the vertical plate in a liquid saturated porous mediumen_US
dc.typeJournal Articlezh_TW
dc.identifier.doi10.1016/j.ijengsci.2006.05.008zh_TW
Appears in Collections:化學工程學系所
文件中的檔案:

取得全文請前往華藝線上圖書館



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.