Cooling of a Hot Torus
The problem of a hot torus left to cool in a medium of known temperature is studied. We write the governing equation in toroidal coordinates and expand the temperature in terms of a series in the angular direction. The resulting modes in the radial direction are numerically obtained. We consider bot...
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| Veröffentlicht in: | Journal of heat transfer 2016-04, Vol.138 (4) |
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| container_title | Journal of heat transfer |
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| creator | Alassar, Rajai S Abushoshah, Mohammed A |
| description | The problem of a hot torus left to cool in a medium of known temperature is studied. We write the governing equation in toroidal coordinates and expand the temperature in terms of a series in the angular direction. The resulting modes in the radial direction are numerically obtained. We consider both isothermal and convective boundary conditions and study the effect of Biot number and aspect ratio on the heat transfer rate. |
| doi_str_mv | 10.1115/1.4032149 |
| format | Article |
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We write the governing equation in toroidal coordinates and expand the temperature in terms of a series in the angular direction. The resulting modes in the radial direction are numerically obtained. 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We consider both isothermal and convective boundary conditions and study the effect of Biot number and aspect ratio on the heat transfer rate.</description><subject>Aspect ratio</subject><subject>Biot number</subject><subject>Boundary conditions</subject><subject>Cooling</subject><subject>Heat transfer</subject><subject>Mathematical analysis</subject><subject>Mathematical models</subject><issn>0022-1481</issn><issn>1528-8943</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNotz7FOwzAUhWELgUQoDCwsLBlhSPH19U3sEUWFIlViKbPlJA5KlcTFTgbenqJ0OsunI_2M3QNfAwC9wFpyFCD1BUuAhMqUlnjJEs6FyEAquGY3MR44B0SpE_ZQet9343fq29SmWz-lex_meMuuWttHd3feFft62-zLbbb7fP8oX3eZFUpMGRJJ3RaVtIpsJSw6INkAuionbHLguuauJS0LysFhU0FFwFWLsrZKYY0r9rT8HoP_mV2czNDF2vW9HZ2fowHFFc9Bgz7R54XWwccYXGuOoRts-DXAzX-7AXNuP9nHxdo4OHPwcxhPFQYLQgL8AwSQULo</recordid><startdate>20160401</startdate><enddate>20160401</enddate><creator>Alassar, Rajai S</creator><creator>Abushoshah, Mohammed A</creator><general>ASME</general><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>20160401</creationdate><title>Cooling of a Hot Torus</title><author>Alassar, Rajai S ; Abushoshah, Mohammed A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a282t-35549f7b4a85ab2a3e154d13eb653d6109c0ef5947561e3db1b5108f34ca883c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Aspect ratio</topic><topic>Biot number</topic><topic>Boundary conditions</topic><topic>Cooling</topic><topic>Heat transfer</topic><topic>Mathematical analysis</topic><topic>Mathematical models</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Alassar, Rajai S</creatorcontrib><creatorcontrib>Abushoshah, Mohammed A</creatorcontrib><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>Alassar, Rajai S</au><au>Abushoshah, Mohammed A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cooling of a Hot Torus</atitle><jtitle>Journal of heat transfer</jtitle><stitle>J. Heat Transfer</stitle><date>2016-04-01</date><risdate>2016</risdate><volume>138</volume><issue>4</issue><issn>0022-1481</issn><eissn>1528-8943</eissn><abstract>The problem of a hot torus left to cool in a medium of known temperature is studied. We write the governing equation in toroidal coordinates and expand the temperature in terms of a series in the angular direction. The resulting modes in the radial direction are numerically obtained. We consider both isothermal and convective boundary conditions and study the effect of Biot number and aspect ratio on the heat transfer rate.</abstract><pub>ASME</pub><doi>10.1115/1.4032149</doi></addata></record> |
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| identifier | ISSN: 0022-1481 |
| ispartof | Journal of heat transfer, 2016-04, Vol.138 (4) |
| issn | 0022-1481 1528-8943 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1808061919 |
| source | ASME Transactions Journals (Current); Alma/SFX Local Collection |
| subjects | Aspect ratio Biot number Boundary conditions Cooling Heat transfer Mathematical analysis Mathematical models |
| title | Cooling of a Hot Torus |
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