DNS OF Turbulent Heat Transfer in Channel Flow With Heat Conduction in the Solid Wall

摘要

The Direct Numerical Simulation (DNS) of the fully developed velocity and temperature fields in the two-dimensional turbulent channel flow coupled with the unsteady conduction in the heated walls was carried out. Simulations were performed at constant friction Reynolds number 150 and Prandtl numbers between 0.71 and 7 considering the fluid Temperature as a passive scalar.