Some novel techniques for the finite element analysis of heat and mass transfer problems
The coupled heat and mass transfer partial differential equations as derived by Luikov are used to analyse freezing problems in porous media. A numerical model is subsequently developed to depict the frost heave mechanism in a freezing soil system. An example is given of the application of the model...
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| Veröffentlicht in: | International journal for numerical methods in engineering 1988-06, Vol.25 (2), p.611-624 |
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| container_title | International journal for numerical methods in engineering |
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| creator | Lewis, R. W. Sze, W. K. Huang, H. C. |
| description | The coupled heat and mass transfer partial differential equations as derived by Luikov are used to analyse freezing problems in porous media. A numerical model is subsequently developed to depict the frost heave mechanism in a freezing soil system. An example is given of the application of the model and the results are compared with those achieved from field experiments.
Also, a novel application of the coincident node technique is presented for the coupled heat and mass transfer problem. This circumvents the numerical problems usually associated with flow through thin layers, in this case a vapour barrier, sandwiched between materials of greater thickness. |
| doi_str_mv | 10.1002/nme.1620250221 |
| format | Article |
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Also, a novel application of the coincident node technique is presented for the coupled heat and mass transfer problem. This circumvents the numerical problems usually associated with flow through thin layers, in this case a vapour barrier, sandwiched between materials of greater thickness.</description><identifier>ISSN: 0029-5981</identifier><identifier>EISSN: 1097-0207</identifier><identifier>DOI: 10.1002/nme.1620250221</identifier><identifier>CODEN: IJNMBH</identifier><language>eng</language><publisher>New York: John Wiley & Sons, Ltd</publisher><subject>Exact sciences and technology ; Fundamental areas of phenomenology (including applications) ; Heat transfer ; Heat transfer in inhomogeneous media, in porous media, and through interfaces ; Physics</subject><ispartof>International journal for numerical methods in engineering, 1988-06, Vol.25 (2), p.611-624</ispartof><rights>Copyright © 1988 John Wiley & Sons, Ltd</rights><rights>1989 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4201-e38e220614429ed8be541963aecdaeb0c5e57d138c7e6934f039454b688acf1e3</citedby><cites>FETCH-LOGICAL-c4201-e38e220614429ed8be541963aecdaeb0c5e57d138c7e6934f039454b688acf1e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fnme.1620250221$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fnme.1620250221$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7287147$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Lewis, R. W.</creatorcontrib><creatorcontrib>Sze, W. K.</creatorcontrib><creatorcontrib>Huang, H. C.</creatorcontrib><title>Some novel techniques for the finite element analysis of heat and mass transfer problems</title><title>International journal for numerical methods in engineering</title><addtitle>Int. J. Numer. Meth. Engng</addtitle><description>The coupled heat and mass transfer partial differential equations as derived by Luikov are used to analyse freezing problems in porous media. A numerical model is subsequently developed to depict the frost heave mechanism in a freezing soil system. An example is given of the application of the model and the results are compared with those achieved from field experiments.
Also, a novel application of the coincident node technique is presented for the coupled heat and mass transfer problem. This circumvents the numerical problems usually associated with flow through thin layers, in this case a vapour barrier, sandwiched between materials of greater thickness.</description><subject>Exact sciences and technology</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Heat transfer</subject><subject>Heat transfer in inhomogeneous media, in porous media, and through interfaces</subject><subject>Physics</subject><issn>0029-5981</issn><issn>1097-0207</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1988</creationdate><recordtype>article</recordtype><recordid>eNqFkDtPwzAURi0EEqWwMntgTfEzTkbUQkEqZSiIbpbjXquGPIodHv33pAoqYmK60tU53736EDqnZEQJYZd1BSOaMsIkYYweoAEluUoII-oQDTogT2Se0WN0EuMLIZRKwgdouWgqwHXzASVuwa5r__YOEbsm4HYN2Pnat4ChhArqFpvalNvoI24cXoPZLVa4MjHiNpg6Ogh4E5qio-MpOnKmjHD2M4fo6eb6cXybzB6md-OrWWIFIzQBngFjJKVCsBxWWQFS0DzlBuzKQEGsBKlWlGdWQZpz4QjPhRRFmmXGOgp8iEZ9rg1NjAGc3gRfmbDVlOhdL7rrRf_20gkXvbAx0ZrSdY9bH_eWYpmiQnVY3mOfvoTtP6F6fn_950TSuz628LV3TXjVqeJK6uf5VHMxnajlYqYn_Bsi2YMc</recordid><startdate>198806</startdate><enddate>198806</enddate><creator>Lewis, R. W.</creator><creator>Sze, W. K.</creator><creator>Huang, H. C.</creator><general>John Wiley & Sons, Ltd</general><general>Wiley</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>198806</creationdate><title>Some novel techniques for the finite element analysis of heat and mass transfer problems</title><author>Lewis, R. W. ; Sze, W. K. ; Huang, H. C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4201-e38e220614429ed8be541963aecdaeb0c5e57d138c7e6934f039454b688acf1e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1988</creationdate><topic>Exact sciences and technology</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Heat transfer</topic><topic>Heat transfer in inhomogeneous media, in porous media, and through interfaces</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lewis, R. W.</creatorcontrib><creatorcontrib>Sze, W. K.</creatorcontrib><creatorcontrib>Huang, H. C.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>International journal for numerical methods in engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lewis, R. W.</au><au>Sze, W. K.</au><au>Huang, H. C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Some novel techniques for the finite element analysis of heat and mass transfer problems</atitle><jtitle>International journal for numerical methods in engineering</jtitle><addtitle>Int. J. Numer. Meth. Engng</addtitle><date>1988-06</date><risdate>1988</risdate><volume>25</volume><issue>2</issue><spage>611</spage><epage>624</epage><pages>611-624</pages><issn>0029-5981</issn><eissn>1097-0207</eissn><coden>IJNMBH</coden><abstract>The coupled heat and mass transfer partial differential equations as derived by Luikov are used to analyse freezing problems in porous media. A numerical model is subsequently developed to depict the frost heave mechanism in a freezing soil system. An example is given of the application of the model and the results are compared with those achieved from field experiments.
Also, a novel application of the coincident node technique is presented for the coupled heat and mass transfer problem. This circumvents the numerical problems usually associated with flow through thin layers, in this case a vapour barrier, sandwiched between materials of greater thickness.</abstract><cop>New York</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/nme.1620250221</doi><tpages>14</tpages></addata></record> |
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| ispartof | International journal for numerical methods in engineering, 1988-06, Vol.25 (2), p.611-624 |
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| language | eng |
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| source | Access via Wiley Online Library |
| subjects | Exact sciences and technology Fundamental areas of phenomenology (including applications) Heat transfer Heat transfer in inhomogeneous media, in porous media, and through interfaces Physics |
| title | Some novel techniques for the finite element analysis of heat and mass transfer problems |
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