Heat Transfer Characteristics of Liquid Flow With Micro-Encapsulated Phase Change Material: Numerical Study
This numerical investigation fundamentally explores the thermal boundary layers’ characteristics of liquid flow with micro-encapsulated phase change material (MEPCM). Unlike pure liquids, the heat transfer characteristics of MEPCM slurry cannot be simply presented in terms of corresponding dimension...
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| Veröffentlicht in: | Journal of heat transfer 2011-12, Vol.133 (12) |
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| container_title | Journal of heat transfer |
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| creator | Sabbah, R Seyed-Yagoobi, J Al-Hallaj, S |
| description | This numerical investigation fundamentally explores the thermal boundary layers’ characteristics of liquid flow with micro-encapsulated phase change material (MEPCM). Unlike pure liquids, the heat transfer characteristics of MEPCM slurry cannot be simply presented in terms of corresponding dimensionless controlling parameters, such as Peclet number. In the presence of phase change particles, the controlling parameters’ values change significantly along the tube length due to the phase change. The MEPCM slurry flow does not reach a fully developed condition as long as the MEPCM particles experience phase change. The presence of MEPCM in the working fluid slows the growth of the thermal boundary layer and extends the thermal entry length. The local heat transfer coefficient strongly depends on the corresponding location of the melting zone interface. The heat transfer characteristics of liquid flow with MEPCM are presented as well. |
| doi_str_mv | 10.1115/1.4004450 |
| format | Article |
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Unlike pure liquids, the heat transfer characteristics of MEPCM slurry cannot be simply presented in terms of corresponding dimensionless controlling parameters, such as Peclet number. In the presence of phase change particles, the controlling parameters’ values change significantly along the tube length due to the phase change. The MEPCM slurry flow does not reach a fully developed condition as long as the MEPCM particles experience phase change. The presence of MEPCM in the working fluid slows the growth of the thermal boundary layer and extends the thermal entry length. The local heat transfer coefficient strongly depends on the corresponding location of the melting zone interface. The heat transfer characteristics of liquid flow with MEPCM are presented as well.</description><identifier>ISSN: 0022-1481</identifier><identifier>EISSN: 1528-8943</identifier><identifier>DOI: 10.1115/1.4004450</identifier><identifier>CODEN: JHTRAO</identifier><language>eng</language><publisher>New York, NY: ASME</publisher><subject>Applied sciences ; Computational fluid dynamics ; Energy ; Energy. Thermal use of fuels ; Exact sciences and technology ; Forced Convection ; Heat transfer ; Liquid flow ; Mathematical models ; Phase change ; Phase change materials ; Slurries ; Thermal boundary layer ; Transport and storage of energy</subject><ispartof>Journal of heat transfer, 2011-12, Vol.133 (12)</ispartof><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a241t-109e1008062deec36dfc0ba089c8d326a05a373300b1d89212dd8bfa02e5d6513</citedby><cites>FETCH-LOGICAL-a241t-109e1008062deec36dfc0ba089c8d326a05a373300b1d89212dd8bfa02e5d6513</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902,38497</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24771624$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Sabbah, R</creatorcontrib><creatorcontrib>Seyed-Yagoobi, J</creatorcontrib><creatorcontrib>Al-Hallaj, S</creatorcontrib><title>Heat Transfer Characteristics of Liquid Flow With Micro-Encapsulated Phase Change Material: Numerical Study</title><title>Journal of heat transfer</title><addtitle>J. Heat Transfer</addtitle><description>This numerical investigation fundamentally explores the thermal boundary layers’ characteristics of liquid flow with micro-encapsulated phase change material (MEPCM). Unlike pure liquids, the heat transfer characteristics of MEPCM slurry cannot be simply presented in terms of corresponding dimensionless controlling parameters, such as Peclet number. In the presence of phase change particles, the controlling parameters’ values change significantly along the tube length due to the phase change. The MEPCM slurry flow does not reach a fully developed condition as long as the MEPCM particles experience phase change. The presence of MEPCM in the working fluid slows the growth of the thermal boundary layer and extends the thermal entry length. The local heat transfer coefficient strongly depends on the corresponding location of the melting zone interface. The heat transfer characteristics of liquid flow with MEPCM are presented as well.</description><subject>Applied sciences</subject><subject>Computational fluid dynamics</subject><subject>Energy</subject><subject>Energy. Thermal use of fuels</subject><subject>Exact sciences and technology</subject><subject>Forced Convection</subject><subject>Heat transfer</subject><subject>Liquid flow</subject><subject>Mathematical models</subject><subject>Phase change</subject><subject>Phase change materials</subject><subject>Slurries</subject><subject>Thermal boundary layer</subject><subject>Transport and storage of energy</subject><issn>0022-1481</issn><issn>1528-8943</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNo9kDtPwzAUhS0EEuUxMLN4QYghcK_tpA4bqnhJ5SEBYrRubYca0qTYiRD_nlStmO4dvu9I5zB2hHCOiPkFnisApXLYYiPMhc50qeQ2GwEIkaHSuMv2UvoEQClVOWJfd546_hqpSZWPfDKnSLbzMaQu2MTbik_Ddx8cv6nbH_4eujl_CDa22XVjaZn6mjrv-POckl_JzYfnD7Tyqb7kj_1i-CzV_KXr3e8B26moTv5wc_fZ28316-Qumz7d3k-uphkJhV2GUHoE0FAI572VhasszAh0abWToiDISY6lBJih06VA4ZyeVQTC567IUe6z03XuMrbfvU-dWYRkfV1T49s-mbKQg5ZrNZBna3JolFL0lVnGsKD4axDMak-DZrPnwJ5sUikNlaphMhvSvyDUeIyFWGUerzlKC28-2z42Q1mjinGpCvkHAQ59EA</recordid><startdate>20111201</startdate><enddate>20111201</enddate><creator>Sabbah, R</creator><creator>Seyed-Yagoobi, J</creator><creator>Al-Hallaj, S</creator><general>ASME</general><general>American Society of Mechanical Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20111201</creationdate><title>Heat Transfer Characteristics of Liquid Flow With Micro-Encapsulated Phase Change Material: Numerical Study</title><author>Sabbah, R ; Seyed-Yagoobi, J ; Al-Hallaj, S</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a241t-109e1008062deec36dfc0ba089c8d326a05a373300b1d89212dd8bfa02e5d6513</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Applied sciences</topic><topic>Computational fluid dynamics</topic><topic>Energy</topic><topic>Energy. Thermal use of fuels</topic><topic>Exact sciences and technology</topic><topic>Forced Convection</topic><topic>Heat transfer</topic><topic>Liquid flow</topic><topic>Mathematical models</topic><topic>Phase change</topic><topic>Phase change materials</topic><topic>Slurries</topic><topic>Thermal boundary layer</topic><topic>Transport and storage of energy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sabbah, R</creatorcontrib><creatorcontrib>Seyed-Yagoobi, J</creatorcontrib><creatorcontrib>Al-Hallaj, S</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of heat transfer</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sabbah, R</au><au>Seyed-Yagoobi, J</au><au>Al-Hallaj, S</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Heat Transfer Characteristics of Liquid Flow With Micro-Encapsulated Phase Change Material: Numerical Study</atitle><jtitle>Journal of heat transfer</jtitle><stitle>J. Heat Transfer</stitle><date>2011-12-01</date><risdate>2011</risdate><volume>133</volume><issue>12</issue><issn>0022-1481</issn><eissn>1528-8943</eissn><coden>JHTRAO</coden><abstract>This numerical investigation fundamentally explores the thermal boundary layers’ characteristics of liquid flow with micro-encapsulated phase change material (MEPCM). Unlike pure liquids, the heat transfer characteristics of MEPCM slurry cannot be simply presented in terms of corresponding dimensionless controlling parameters, such as Peclet number. In the presence of phase change particles, the controlling parameters’ values change significantly along the tube length due to the phase change. The MEPCM slurry flow does not reach a fully developed condition as long as the MEPCM particles experience phase change. The presence of MEPCM in the working fluid slows the growth of the thermal boundary layer and extends the thermal entry length. The local heat transfer coefficient strongly depends on the corresponding location of the melting zone interface. The heat transfer characteristics of liquid flow with MEPCM are presented as well.</abstract><cop>New York, NY</cop><pub>ASME</pub><doi>10.1115/1.4004450</doi></addata></record> |
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| language | eng |
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| source | ASME Transactions Journals (Current) |
| subjects | Applied sciences Computational fluid dynamics Energy Energy. Thermal use of fuels Exact sciences and technology Forced Convection Heat transfer Liquid flow Mathematical models Phase change Phase change materials Slurries Thermal boundary layer Transport and storage of energy |
| title | Heat Transfer Characteristics of Liquid Flow With Micro-Encapsulated Phase Change Material: Numerical Study |
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