Autor: |
Ouahouah Asma, Kherroubi Seddik, Bourada Abderrahmane, Labsi Nabila, Benkahla Youb Khaled |
Jazyk: |
English<br />French |
Rok vydání: |
2020 |
Předmět: |
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Zdroj: |
MATEC Web of Conferences, Vol 330, p 01010 (2020) |
Druh dokumentu: |
article |
ISSN: |
2261-236X |
DOI: |
10.1051/matecconf/202033001010 |
Popis: |
In the present work, laminar mixed convection of a Newtonian fluid around a hot obstacle in a square cavity with moving vertical walls is studied numerically. The objective of this study is to analyze the effect of the Richardson number (0 ≼ Ri ≼ 10) and Reynolds number (50 ≼ Re ≼ 500) on both hydrodynamic and thermal characteristics around a hot obstacle in the enclosure. The analysis of the obtained results shows that the heat transfer is enhanced for high values of Richardson and Reynolds numbers. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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