Simulation of Channel Flows Using Thermal Lattice Boltzmann Method
نویسندگان
چکیده
A thermal lattice Boltzmann method (TLBM) is used for analysis of flow and heat transfer in two-dimensional channels. Simulation results are presented for thermal Couette and thermal Poiseuille channel flows. Analytical solution for temperature field in hydraulically and thermally developed flows are used to verify the current TLBM results. The method is further applied to study the forced convection in a channel flow with a square blockage acting as the cooling source. The effects of the size and temperature of the square block is investigated. We conclude that the LBM method can be used as an alternative numerical model to study channel flows with heat transfer.
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