Magnetohydrodynamics Thermocapillary Marangoni Convection Heat Transfer of Power-Law Fluids Driven by Temperature Gradient
This paper presents an investigation for magnetohydrodynamics (MHD) thermocapillary Marangoni convection heat transfer of an electrically conducting power-law fluid driven by temperature gradient. The surface tension is assumed to vary linearly with temperature and the effects of power-law viscosity...
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| Veröffentlicht in: | Journal of heat transfer 2013-05, Vol.135 (5) |
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| creator | Lin, Yanhai Zheng, Liancun Zhang, Xinxin |
| description | This paper presents an investigation for magnetohydrodynamics (MHD) thermocapillary Marangoni convection heat transfer of an electrically conducting power-law fluid driven by temperature gradient. The surface tension is assumed to vary linearly with temperature and the effects of power-law viscosity on temperature fields are taken into account by modified Fourier law for power-law fluids (proposed by Pop). The governing partial differential equations are converted into ordinary differential equations and numerical solutions are presented. The effects of the Hartmann number, the power-law index and the Marangoni number on the velocity and temperature fields are discussed and analyzed in detail. |
| doi_str_mv | 10.1115/1.4023394 |
| format | Article |
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The surface tension is assumed to vary linearly with temperature and the effects of power-law viscosity on temperature fields are taken into account by modified Fourier law for power-law fluids (proposed by Pop). The governing partial differential equations are converted into ordinary differential equations and numerical solutions are presented. The effects of the Hartmann number, the power-law index and the Marangoni number on the velocity and temperature fields are discussed and analyzed in detail.</description><identifier>ISSN: 0022-1481</identifier><identifier>EISSN: 1528-8943</identifier><identifier>DOI: 10.1115/1.4023394</identifier><identifier>CODEN: JHTRAO</identifier><language>eng</language><publisher>New York, NY: ASME</publisher><subject>Computational fluid dynamics ; Exact sciences and technology ; Fluid dynamics ; Fluid flow ; Fluids ; Forced Convection ; Fundamental areas of phenomenology (including applications) ; Heat transfer ; Hydrodynamic stability ; Magnetohydrodynamics ; Magnetohydrodynamics and electrohydrodynamics ; Marangoni convection ; Non-newtonian fluid flows ; Physics ; Surface-tension-driven instability ; Temperature distribution ; Temperature gradient</subject><ispartof>Journal of heat transfer, 2013-05, Vol.135 (5)</ispartof><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a312t-7350a74b2a1973fcca941ad9b68744fb492446238bfec8b66ff8dbc4581e75773</citedby><cites>FETCH-LOGICAL-a312t-7350a74b2a1973fcca941ad9b68744fb492446238bfec8b66ff8dbc4581e75773</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904,38499</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27406399$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Lin, Yanhai</creatorcontrib><creatorcontrib>Zheng, Liancun</creatorcontrib><creatorcontrib>Zhang, Xinxin</creatorcontrib><title>Magnetohydrodynamics Thermocapillary Marangoni Convection Heat Transfer of Power-Law Fluids Driven by Temperature Gradient</title><title>Journal of heat transfer</title><addtitle>J. Heat Transfer</addtitle><description>This paper presents an investigation for magnetohydrodynamics (MHD) thermocapillary Marangoni convection heat transfer of an electrically conducting power-law fluid driven by temperature gradient. The surface tension is assumed to vary linearly with temperature and the effects of power-law viscosity on temperature fields are taken into account by modified Fourier law for power-law fluids (proposed by Pop). The governing partial differential equations are converted into ordinary differential equations and numerical solutions are presented. The effects of the Hartmann number, the power-law index and the Marangoni number on the velocity and temperature fields are discussed and analyzed in detail.</description><subject>Computational fluid dynamics</subject><subject>Exact sciences and technology</subject><subject>Fluid dynamics</subject><subject>Fluid flow</subject><subject>Fluids</subject><subject>Forced Convection</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Heat transfer</subject><subject>Hydrodynamic stability</subject><subject>Magnetohydrodynamics</subject><subject>Magnetohydrodynamics and electrohydrodynamics</subject><subject>Marangoni convection</subject><subject>Non-newtonian fluid flows</subject><subject>Physics</subject><subject>Surface-tension-driven instability</subject><subject>Temperature distribution</subject><subject>Temperature gradient</subject><issn>0022-1481</issn><issn>1528-8943</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNo9kD1vFDEURS0EEkugoKZxgwTFBH_N2C7RQhKkjaBYauuN5zlxNGMv9kyi5dcz0a6oXvHOvdI9hLzn7JJz3n7hl4oJKa16QTa8FaYxVsmXZMOYEA1Xhr8mb2p9YIxLqeyG_L2Fu4Rzvj8OJQ_HBFP0le7vsUzZwyGOI5QjvYUC6S6nSLc5PaKfY070BmGm-_VRAxaaA_2Vn7A0O3iiV-MSh0q_lfiIifZHusfpgAXmpSC9LjBETPNb8irAWPHd-V6Q31ff99ubZvfz-sf2664BycXcaNky0KoXwK2WwXuwisNg-85opUKvrFCqE9L0Ab3puy4EM_RetYajbrWWF-TTqfdQ8p8F6-ymWD2uyxLmpTquNRNWG_aMfj6hvuRaCwZ3KHFaDTjO3LNfx93Z78p-PNdC9TCGVYSP9X9AaMU6ae3KfThxUCd0D3kpaV3rpBZGaPkPWwuEfQ</recordid><startdate>20130501</startdate><enddate>20130501</enddate><creator>Lin, Yanhai</creator><creator>Zheng, Liancun</creator><creator>Zhang, Xinxin</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>20130501</creationdate><title>Magnetohydrodynamics Thermocapillary Marangoni Convection Heat Transfer of Power-Law Fluids Driven by Temperature Gradient</title><author>Lin, Yanhai ; Zheng, Liancun ; Zhang, Xinxin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a312t-7350a74b2a1973fcca941ad9b68744fb492446238bfec8b66ff8dbc4581e75773</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Computational fluid dynamics</topic><topic>Exact sciences and technology</topic><topic>Fluid dynamics</topic><topic>Fluid flow</topic><topic>Fluids</topic><topic>Forced Convection</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Heat transfer</topic><topic>Hydrodynamic stability</topic><topic>Magnetohydrodynamics</topic><topic>Magnetohydrodynamics and electrohydrodynamics</topic><topic>Marangoni convection</topic><topic>Non-newtonian fluid flows</topic><topic>Physics</topic><topic>Surface-tension-driven instability</topic><topic>Temperature distribution</topic><topic>Temperature gradient</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lin, Yanhai</creatorcontrib><creatorcontrib>Zheng, Liancun</creatorcontrib><creatorcontrib>Zhang, Xinxin</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>Lin, Yanhai</au><au>Zheng, Liancun</au><au>Zhang, Xinxin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magnetohydrodynamics Thermocapillary Marangoni Convection Heat Transfer of Power-Law Fluids Driven by Temperature Gradient</atitle><jtitle>Journal of heat transfer</jtitle><stitle>J. Heat Transfer</stitle><date>2013-05-01</date><risdate>2013</risdate><volume>135</volume><issue>5</issue><issn>0022-1481</issn><eissn>1528-8943</eissn><coden>JHTRAO</coden><abstract>This paper presents an investigation for magnetohydrodynamics (MHD) thermocapillary Marangoni convection heat transfer of an electrically conducting power-law fluid driven by temperature gradient. The surface tension is assumed to vary linearly with temperature and the effects of power-law viscosity on temperature fields are taken into account by modified Fourier law for power-law fluids (proposed by Pop). The governing partial differential equations are converted into ordinary differential equations and numerical solutions are presented. The effects of the Hartmann number, the power-law index and the Marangoni number on the velocity and temperature fields are discussed and analyzed in detail.</abstract><cop>New York, NY</cop><pub>ASME</pub><doi>10.1115/1.4023394</doi></addata></record> |
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| ispartof | Journal of heat transfer, 2013-05, Vol.135 (5) |
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| language | eng |
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| source | ASME Transactions Journals (Current); Alma/SFX Local Collection |
| subjects | Computational fluid dynamics Exact sciences and technology Fluid dynamics Fluid flow Fluids Forced Convection Fundamental areas of phenomenology (including applications) Heat transfer Hydrodynamic stability Magnetohydrodynamics Magnetohydrodynamics and electrohydrodynamics Marangoni convection Non-newtonian fluid flows Physics Surface-tension-driven instability Temperature distribution Temperature gradient |
| title | Magnetohydrodynamics Thermocapillary Marangoni Convection Heat Transfer of Power-Law Fluids Driven by Temperature Gradient |
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