I am looking for some information on benchmark examples or validation examples that CFD codes use. An example might be turbulent flow over a back step. I wonder if anyone could point me in the right direction.

Thanks Claire Greenfield Engineering Analyst

(1). NPARC web site has a series of validation test cases. For the backstep problem, see http://www.lerc.nasa.gov/www/wind/va...ackstep01.html (2). AIAA 90-0246,Jan 90 (3). AIAA J. V23.No.2, Feb 85 (4) AIAA 99-0745 Jan 99.