Effects of thermal radiation and heat transfer over an unsteady stretching surface embedded in a porous medium in the presence of heat source or sink
The effects of thermal radiation and heat transfer over an unsteady stretching surface embedded in a porous medium in the presence of heat source or sink are studied. The governing time dependent boundary layer equations are transformed to ordinary differential equations containing radiation paramet...
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| Veröffentlicht in: | Thermal science 2011, Vol.15 (2), p.477-485 |
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| creator | Elbashbeshy, Elsayed Emam, T.G. |
| description | The effects of thermal radiation and heat transfer over an unsteady
stretching surface embedded in a porous medium in the presence of heat source
or sink are studied. The governing time dependent boundary layer equations
are transformed to ordinary differential equations containing radiation
parameter, permeability parameter, heat source or sink parameter, Prandtl
number, and unsteadiness parameter. These equations are solved numerically by
applying Nachtsheim-Swinger shooting iteration technique together with
Rung-Kutta fourth order integration scheme. The velocity profiles,
temperature profiles, the skin friction coefficient, and the rate of heat
transfer are computed and discussed in details for various values of the
different parameters. Comparison of the obtained numerical results is made
with previously published results.
nema |
| doi_str_mv | 10.2298/TSCI1102477E |
| format | Article |
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stretching surface embedded in a porous medium in the presence of heat source
or sink are studied. The governing time dependent boundary layer equations
are transformed to ordinary differential equations containing radiation
parameter, permeability parameter, heat source or sink parameter, Prandtl
number, and unsteadiness parameter. These equations are solved numerically by
applying Nachtsheim-Swinger shooting iteration technique together with
Rung-Kutta fourth order integration scheme. The velocity profiles,
temperature profiles, the skin friction coefficient, and the rate of heat
transfer are computed and discussed in details for various values of the
different parameters. Comparison of the obtained numerical results is made
with previously published results.
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stretching surface embedded in a porous medium in the presence of heat source
or sink are studied. The governing time dependent boundary layer equations
are transformed to ordinary differential equations containing radiation
parameter, permeability parameter, heat source or sink parameter, Prandtl
number, and unsteadiness parameter. These equations are solved numerically by
applying Nachtsheim-Swinger shooting iteration technique together with
Rung-Kutta fourth order integration scheme. The velocity profiles,
temperature profiles, the skin friction coefficient, and the rate of heat
transfer are computed and discussed in details for various values of the
different parameters. Comparison of the obtained numerical results is made
with previously published results.
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Emam, T.G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c301t-f65b93b354c8b4c130f8bf7d11e7a3fa2f4aff609e5471231bf974f6b0b004fc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Boundary layer equations</topic><topic>Coefficient of friction</topic><topic>Differential equations</topic><topic>Heat transfer</topic><topic>Iterative methods</topic><topic>Ordinary differential equations</topic><topic>Parameters</topic><topic>Porous media</topic><topic>Prandtl number</topic><topic>Skin friction</topic><topic>Stretching</topic><topic>Temperature profiles</topic><topic>Thermal radiation</topic><topic>Time dependence</topic><topic>Velocity distribution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Elbashbeshy, Elsayed</creatorcontrib><creatorcontrib>Emam, T.G.</creatorcontrib><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>Thermal science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Elbashbeshy, Elsayed</au><au>Emam, T.G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of thermal radiation and heat transfer over an unsteady stretching surface embedded in a porous medium in the presence of heat source or sink</atitle><jtitle>Thermal science</jtitle><date>2011</date><risdate>2011</risdate><volume>15</volume><issue>2</issue><spage>477</spage><epage>485</epage><pages>477-485</pages><issn>0354-9836</issn><eissn>2334-7163</eissn><abstract>The effects of thermal radiation and heat transfer over an unsteady
stretching surface embedded in a porous medium in the presence of heat source
or sink are studied. The governing time dependent boundary layer equations
are transformed to ordinary differential equations containing radiation
parameter, permeability parameter, heat source or sink parameter, Prandtl
number, and unsteadiness parameter. These equations are solved numerically by
applying Nachtsheim-Swinger shooting iteration technique together with
Rung-Kutta fourth order integration scheme. The velocity profiles,
temperature profiles, the skin friction coefficient, and the rate of heat
transfer are computed and discussed in details for various values of the
different parameters. Comparison of the obtained numerical results is made
with previously published results.
nema</abstract><cop>Belgrade</cop><pub>Society of Thermal Engineers of Serbia</pub><doi>10.2298/TSCI1102477E</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Thermal science, 2011, Vol.15 (2), p.477-485 |
| issn | 0354-9836 2334-7163 |
| language | eng |
| recordid | cdi_proquest_journals_2429871355 |
| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Free Full-Text Journals in Chemistry |
| subjects | Boundary layer equations Coefficient of friction Differential equations Heat transfer Iterative methods Ordinary differential equations Parameters Porous media Prandtl number Skin friction Stretching Temperature profiles Thermal radiation Time dependence Velocity distribution |
| title | Effects of thermal radiation and heat transfer over an unsteady stretching surface embedded in a porous medium in the presence of heat source or sink |
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