Flow and heat transfer of a fluid-saturated porous medium in a vertical double-passage channel.
碩士 === 國立暨南國際大學 === 土木工程學系 === 97 === Two-dimensional, steady, fully developed incompressible flow and heat transfer of a fluid-saturated porous medium in a vertical double-passage channel are investigated. The channel is divided into two passages by means of a thin, perfectly conductive baffle and...
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ndltd-TW-097NCNU00150162015-11-20T04:18:46Z http://ndltd.ncl.edu.tw/handle/84527051429710588727 Flow and heat transfer of a fluid-saturated porous medium in a vertical double-passage channel. 飽和多孔隙介質流體於垂直雙通渠道內之流動與熱傳 Pei-Shan Li 李佩珊 碩士 國立暨南國際大學 土木工程學系 97 Two-dimensional, steady, fully developed incompressible flow and heat transfer of a fluid-saturated porous medium in a vertical double-passage channel are investigated. The channel is divided into two passages by means of a thin, perfectly conductive baffle and the walls are uniformly heated by three types; say, symmetric, asymmetric and one side adiabatic. The porous effect is considered in momentum equation, whereas the viscous and Darcy dissipations are considered in energy equation. The governing equations have been numerically analyzed employing finite-difference method. The results show that the velocity and temperature profiles depend on the baffle position, the values of the ratio between Grashof and Reynolds number (0, 50, 100), Brinkman number (0.001, 0.01, 0.05, 0.1) , ratio of viscosity (0.5, 1, 2) and porous medium parameter (1, 10, 100). I-Chung Liu 劉一中 2009 學位論文 ; thesis 45 zh-TW |
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碩士 === 國立暨南國際大學 === 土木工程學系 === 97 === Two-dimensional, steady, fully developed incompressible flow and heat transfer of a fluid-saturated porous medium in a vertical double-passage channel are investigated. The channel is divided into two passages by means of a thin, perfectly conductive baffle and the walls are uniformly heated by three types; say, symmetric, asymmetric and one side adiabatic. The porous effect is considered in momentum equation, whereas the viscous and Darcy dissipations are considered in energy equation. The governing equations have been numerically analyzed employing finite-difference method. The results show that the velocity and temperature profiles depend on the baffle position, the values of the ratio between Grashof and Reynolds number (0, 50, 100), Brinkman number (0.001, 0.01, 0.05, 0.1) , ratio of viscosity (0.5, 1, 2) and porous medium parameter (1, 10, 100).
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author2 |
I-Chung Liu |
author_facet |
I-Chung Liu Pei-Shan Li 李佩珊 |
author |
Pei-Shan Li 李佩珊 |
spellingShingle |
Pei-Shan Li 李佩珊 Flow and heat transfer of a fluid-saturated porous medium in a vertical double-passage channel. |
author_sort |
Pei-Shan Li |
title |
Flow and heat transfer of a fluid-saturated porous medium in a vertical double-passage channel. |
title_short |
Flow and heat transfer of a fluid-saturated porous medium in a vertical double-passage channel. |
title_full |
Flow and heat transfer of a fluid-saturated porous medium in a vertical double-passage channel. |
title_fullStr |
Flow and heat transfer of a fluid-saturated porous medium in a vertical double-passage channel. |
title_full_unstemmed |
Flow and heat transfer of a fluid-saturated porous medium in a vertical double-passage channel. |
title_sort |
flow and heat transfer of a fluid-saturated porous medium in a vertical double-passage channel. |
publishDate |
2009 |
url |
http://ndltd.ncl.edu.tw/handle/84527051429710588727 |
work_keys_str_mv |
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