Ravi Shankar Prasada,*,†, Ujjwal Kumar Nayaka, Rajen Kumar Nayaka, Amit Kumar Guptab
Frontiers in Heat and Mass Transfer, Vol.19, pp. 1-7, 2022, DOI:10.5098/hmt.19.4
Abstract This paper presents the results of numerical analysis of coupled laminar natural convection and surface radiation in a two-dimensional closed square
cavity with the inversely linearly heated vertical opposite side walls and the adiabatic top and bottom walls. The cavity is filled with natural air (Pr =
0.70) as the fluid medium. In the present study, the governing equations i.e., Navier-Stokes Equation in the stream function - vorticity form and Energy
Equation are solved for a constant property fluid under the Boussinesq approximation. For discretization of these equations, the finite volume technique
is used. For the radiation calculations, the radiosity-irradiation… More >
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