Abstract
A finite difference scheme for direct numerical simulation of turbulent velocity, pressure, and temperature fields in plane channels and annuli is described. The fluid is incompressible and has constant density and diffusivities. The method is an extended and revised version of an earlier one. It now includes simultaneous simulation of the temperature field and employs a revised subgrid scale model which has been extended to allow for moderately high Reynolds numbers (Re > 10,000) and poorly resolving grids. The purpose of this paper is to report and demonstrate the improved capabilities of the method.
Full Text
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call