The temperature distribution influenced by moisture and vapor pressure in a multilayered composite wall
This research aims to solve the problem of temperature, moisture, and vapor pressure profiles in a multilayered composite wall under the boundary conditions of different temperatures at both sides of the wall. The concept of moisture potential, instead of moisture content, is introduced to extend th...
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Veröffentlicht in: | Applied mathematical modelling 1990, Vol.14 (6), p.296-303 |
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creator | Jen, M.H. Yang, K.H. Kung, H.K. |
description | This research aims to solve the problem of temperature, moisture, and vapor pressure profiles in a multilayered composite wall under the boundary conditions of different temperatures at both sides of the wall. The concept of moisture potential, instead of moisture content, is introduced to extend the application from one homogeneous layer to multilayered composites and to keep the moisture potential continuous across the interfaces as well as the temperature and pressure distributions. We concentrate on numerical analysis and experimental work. The Galerkin method, one of the finite element methods, is used to yield numerical results. In comparison with the measured data we find that the numerical temperature prediction is slightly higher and is influenced by moisture much more than by vapor pressure. Both results are within acceptable accuracy. |
doi_str_mv | 10.1016/0307-904X(90)90081-F |
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Both results are within acceptable accuracy.</description><subject>composite materials</subject><subject>composite wall</subject><subject>Exact sciences and technology</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Heat conduction</subject><subject>Heat transfer</subject><subject>moisture</subject><subject>multilayered</subject><subject>Physics</subject><subject>temperature</subject><subject>temperature distribution</subject><subject>thermodynamics</subject><subject>vapor pressure</subject><subject>walls</subject><issn>0307-904X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><recordid>eNp9kE1PxCAURbvQRB39By7Y-LWoPjrQj42JmThqYuJGE3eE0lfF0FKBaubfS2cmunMD4XHuJZwkOaZwSYHmVzCHIq2AvZ5XcFEBlDRd7iT7v-O95MD7DwDg8bSfvD2_IwnYDehkGB2SRvvgdD0GbXui-9aM2CtsSL0inY13EyP7hnzJwToyOPR-GumeSNKNJmgjV-hiQNlusF4HJN_SmMNkt5XG49F2nyUvy9vnxX36-HT3sLh5TNW8YiGtgdVNwSvOZZ0rnrVNqQqJLRQ1yoyVNM8YsDIrkdGaq2ZeQyUpYzxvIW-zZj5Lzja9g7OfI_ogOu0VGiN7tKMXBYvl8edFJE__JTMOLC8LHkG2AZWz3jtsxeB0J91KUBCTczHJFZPcuIi1c7GMsZNtv_RKmtbJXmn_l61KWjCaR-56w2HU8qXRCa_02rl2qIJorP7_oR-ll5nN</recordid><startdate>1990</startdate><enddate>1990</enddate><creator>Jen, M.H.</creator><creator>Yang, K.H.</creator><creator>Kung, H.K.</creator><general>Elsevier Inc</general><general>Elsevier Science</general><scope>6I.</scope><scope>AAFTH</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>8FD</scope><scope>FR3</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>7TC</scope></search><sort><creationdate>1990</creationdate><title>The temperature distribution influenced by moisture and vapor pressure in a multilayered composite wall</title><author>Jen, M.H. ; Yang, K.H. ; Kung, H.K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c394t-b04bd75955ab6c52fd8c7aef07bea248162404828e41b5cd3b09a14456f06f2d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><topic>composite materials</topic><topic>composite wall</topic><topic>Exact sciences and technology</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Heat conduction</topic><topic>Heat transfer</topic><topic>moisture</topic><topic>multilayered</topic><topic>Physics</topic><topic>temperature</topic><topic>temperature distribution</topic><topic>thermodynamics</topic><topic>vapor pressure</topic><topic>walls</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jen, M.H.</creatorcontrib><creatorcontrib>Yang, K.H.</creatorcontrib><creatorcontrib>Kung, H.K.</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Mechanical Engineering Abstracts</collection><jtitle>Applied mathematical modelling</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jen, M.H.</au><au>Yang, K.H.</au><au>Kung, H.K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The temperature distribution influenced by moisture and vapor pressure in a multilayered composite wall</atitle><jtitle>Applied mathematical modelling</jtitle><date>1990</date><risdate>1990</risdate><volume>14</volume><issue>6</issue><spage>296</spage><epage>303</epage><pages>296-303</pages><issn>0307-904X</issn><coden>AMMODL</coden><abstract>This research aims to solve the problem of temperature, moisture, and vapor pressure profiles in a multilayered composite wall under the boundary conditions of different temperatures at both sides of the wall. 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subjects | composite materials composite wall Exact sciences and technology Fundamental areas of phenomenology (including applications) Heat conduction Heat transfer moisture multilayered Physics temperature temperature distribution thermodynamics vapor pressure walls |
title | The temperature distribution influenced by moisture and vapor pressure in a multilayered composite wall |
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