Effect of size and location of solid on conjugate heat transfer in porous cavity
IR@NISCAIR: CSIR-NISCAIR, New Delhi - ONLINE PERIODICALS REPOSITORY (NOPR)
View Archive Info| Field | Value | |
| Title |
Effect of size and location of solid on conjugate heat transfer in porous cavity
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| Creator |
Azeem
Badruddin, Irfan Anjum Nik-Ghazali, N Idris, Mohd Yamani Idna Anqi, Ali E Ahmed, Salman N J Kamangar, Sarfaraz Al-Rashed, Abdullah A A A |
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| Subject |
Conjugate heat transfer
Square cavity Porous medium Solid wall location |
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| Description |
792-801
The highlight of this article is the influence of a solid over heat transfer characteristics in a square porous cavity. The solid placed inside the porous medium is fraction of the whole domain whose size is varied at 5 different locations of the cavity such as left (<img src='http://www.niscair.res.in/jinfo/xbar.gif' border=0> = 0 ), center (<img src='http://www.niscair.res.in/jinfo/xbar.gif' border=0> = 0.5), right (<img src='http://www.niscair.res.in/jinfo/xbar.gif' border=0> = 1), mid of left and center (<img src='http://www.niscair.res.in/jinfo/xbar.gif' border=0> = 0.25), mid of center and right (<img src='http://www.niscair.res.in/jinfo/xbar.gif' border=0> = 0.75) wall of cavity. The equations that govern the physical phenomenon have been simplified using popular numerical technique such as finite element method. These simultaneous equations are solved for the solution variables such as temperature and the stream function. The physical domain is divided into smaller segments with the help of triangular elements. The left and right vertical surfaces of cavity are maintained at hot and cold temperature <em>T</em><sub>h </sub>and <em>T</em><sub>c </sub>such that <em>T</em><sub>h</sub><em>>T</em><sub>c</sub><em>.</em> |
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| Date |
2018-10-16T09:48:47Z
2018-10-16T09:48:47Z 2018-10 |
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| Type |
Article
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| Identifier |
0975-0959 (Online); 0301-1208 (Print)
http://nopr.niscair.res.in/handle/123456789/45244 |
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| Language |
en_US
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| Rights |
<img src='http://nopr.niscair.res.in/image/cc-license-sml.png'> <a href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='_blank'>CC Attribution-Noncommercial-No Derivative Works 2.5 India</a>
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| Publisher |
NISCAIR-CSIR, India
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| Source |
IJPAP Vol.56(10) [October 2018]
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