Direct Numerical Simulation of Turbulent Flow Over a Backward-Facing Step

Download or read book Direct Numerical Simulation of Turbulent Flow Over a Backward-Facing Step written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-16 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of this study are as follows: (1) to conduct a direct numerical simulation of turbulent backward facing step flow using inflow and outflow conditions; and (2) to provide data in the form of Reynolds stress budgets for Reynolds averaged modeling. The report presents the basic statistical data and comparisons with the concurrent experiments of Jovic and Driver and budgets of turbulent kinetic energy. Le, Hung and Moin, Parviz Unspecified Center ...