Effect of sinusoidally heating on mixed convection in square cavity filled with a porous medium
Unsteady mixed convection flows in a lid-driven square cavity filled with a fluid-saturated porous medium is investigated numerically. The two vertical walls of the enclosure are insulated while the bottom wall is cooled. The top wall is heated sinusoidally and moving at a constant speed. The govern...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Asian Research Publishing Network (ARPN)
2017
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/3433/1/AJ%202017%20%2842%29%20Effect%20of%20sinusoidally%20heating.pdf |
| _version_ | 1825637074302140416 |
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| author | Zainuddin, N. Abu Bakar, Norhaliza Karimipour, A. Roslan, R. |
| author_facet | Zainuddin, N. Abu Bakar, Norhaliza Karimipour, A. Roslan, R. |
| author_sort | Zainuddin, N. |
| collection | UTHM |
| description | Unsteady mixed convection flows in a lid-driven square cavity filled with a fluid-saturated porous medium is investigated numerically. The two vertical walls of the enclosure are insulated while the bottom wall is cooled. The top wall is heated sinusoidally and moving at a constant speed. The governing equations are solved numerically by using finite volume method with SIMPLE algorithm. The results with different parameters of Darcy and Richardson numbers are obtained and shown graphically. The presence of porous medium has influence to the movement of heat transfer and fluid flow inside the cavity. While, the effect of sinusoidal heating causes the flow patterns of streamline and isotherm increase and look strength. |
| first_indexed | 2024-03-05T21:45:47Z |
| format | Article |
| id | uthm.eprints-3433 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T21:45:47Z |
| publishDate | 2017 |
| publisher | Asian Research Publishing Network (ARPN) |
| record_format | dspace |
| spelling | uthm.eprints-34332021-11-17T06:27:32Z http://eprints.uthm.edu.my/3433/ Effect of sinusoidally heating on mixed convection in square cavity filled with a porous medium Zainuddin, N. Abu Bakar, Norhaliza Karimipour, A. Roslan, R. QA76 Computer software Unsteady mixed convection flows in a lid-driven square cavity filled with a fluid-saturated porous medium is investigated numerically. The two vertical walls of the enclosure are insulated while the bottom wall is cooled. The top wall is heated sinusoidally and moving at a constant speed. The governing equations are solved numerically by using finite volume method with SIMPLE algorithm. The results with different parameters of Darcy and Richardson numbers are obtained and shown graphically. The presence of porous medium has influence to the movement of heat transfer and fluid flow inside the cavity. While, the effect of sinusoidal heating causes the flow patterns of streamline and isotherm increase and look strength. Asian Research Publishing Network (ARPN) 2017 Article PeerReviewed text en http://eprints.uthm.edu.my/3433/1/AJ%202017%20%2842%29%20Effect%20of%20sinusoidally%20heating.pdf Zainuddin, N. and Abu Bakar, Norhaliza and Karimipour, A. and Roslan, R. (2017) Effect of sinusoidally heating on mixed convection in square cavity filled with a porous medium. ARPN Journal of Engineering and Applied Sciences, 12 (7). pp. 2351-2357. ISSN 1819-6608 |
| spellingShingle | QA76 Computer software Zainuddin, N. Abu Bakar, Norhaliza Karimipour, A. Roslan, R. Effect of sinusoidally heating on mixed convection in square cavity filled with a porous medium |
| title | Effect of sinusoidally heating on mixed convection in square cavity filled with a porous medium |
| title_full | Effect of sinusoidally heating on mixed convection in square cavity filled with a porous medium |
| title_fullStr | Effect of sinusoidally heating on mixed convection in square cavity filled with a porous medium |
| title_full_unstemmed | Effect of sinusoidally heating on mixed convection in square cavity filled with a porous medium |
| title_short | Effect of sinusoidally heating on mixed convection in square cavity filled with a porous medium |
| title_sort | effect of sinusoidally heating on mixed convection in square cavity filled with a porous medium |
| topic | QA76 Computer software |
| url | http://eprints.uthm.edu.my/3433/1/AJ%202017%20%2842%29%20Effect%20of%20sinusoidally%20heating.pdf |
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