Effect of size and location of solid on conjugate heat transfer in porous cavity

Azeem, - and Badruddin, I.A. and Nik-Ghazali, Nik Nazri and Idris, Mohd Yamani Idna and Anqi, Ali E. and Ahmed, Salman N.J. and Kamangar, Sarfaraz and Al-Rashed, Abdullah A.A.A. (2018) Effect of size and location of solid on conjugate heat transfer in porous cavity. Indian Journal of Pure and Applied Physics, 56 (10). pp. 792-801. ISSN 0019-5596

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Official URL: http://nopr.niscair.res.in/bitstream/123456789/452...

Abstract

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 ( = 0), center ( = 0.5), right ( = 1), mid of left and center ( = 0.25), mid of center and right ( = 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 Th and Tc such that Th>Tc

Item Type: Article
Uncontrolled Keywords: Conjugate heat transfer; Porous medium; Solid wall location; Square cavity
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Computer Science & Information Technology
Faculty of Engineering
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 18 Sep 2019 04:25
Last Modified: 18 Sep 2019 04:25
URI: http://eprints.um.edu.my/id/eprint/22419

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