Volume 10, Issue 2 (9-2010)                   Modares Mechanical Engineering 2010, 10(2): 43-55 | Back to browse issues page

‎ 20.1001.1.10275940.1389.10.2.3.6

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Conjugate Mixed convection with Surface Radiation in an Inclined Channel with Protruding Heat Sources
Mohammad. Reza. Shirzadi1 , Ali Behbahani-nia * 2, Majid. Ghasemi2
1- Manufacturing Co. (TUGA)
2- K N Toosi University of Technology
Abstract:   (9739 Views)
Numerical solution for mixed convection combined with surface radiation in an inclined channel containing three protruding heat sourcesis investigated in this article. This combinationre present printed circuit boards in electrical equipments. Air is assumed to be the working fluid which is laminar, steady, incompressible and thermally and hydrodynamicaly developing. Governing equations are discretized using the F.V. method in an staggered domain and simple algorithm is used to couple velocity and a pressure. Numerical results presented for temperature and velocity contribution and maximum temperature that occur in chips for different valuesof fan velocity as Reynolds number 150
Keywords: Conjugate Convection, Conduction, Numerical solution, Incline, Radiation
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Received: 2010/11/7 | Accepted: 2010/09/7 | Published: 2010/11/7
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