WIT Press


On The Accuracy Of Turbulence Models For Separated Flows

Price

Free (open access)

Paper DOI

10.2495/AFM020581

Volume

36

Pages

10

Published

2002

Size

368 kb

Author(s)

T. Cebeci & K. C. Chang

Abstract

The accuracy of Cebeci-Smith, Spalart and Allmaras turbulence models in calculating the performance of single and multi-element airfoils is investigated by using an interactive boundary-layer approach that combines the solutions of the inviscid flow equations and boundary-layer equations. Results are presented for both single and multi-element airfoils and comparisons are made with experimental data

Keywords