3D Turbulent Ahmed body flow -- CFD Online Discussion Forums

March 4, 2006, 18:45	3D Turbulent Ahmed body flow	#1
Erdem Guest Posts: n/a	hi everyone. my question is about Ahmed Body. have you ever used this 3D problem for your validation cases. my problem is the material properties of air. my drag coefficient is %30-40 higher than the experimental value. I used ro as 1.14075 kg/m3 (@ h=426m T=20Celcius). the height is the geographical altitude of the Gottingen city that the original experiment conducted. but there is no info about material properties. does anyone interested in this topic?

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
3d ahmed body flow	Erdem	Siemens	5	March 6, 2006 11:05
simulate a turbulent flow model	lenson	Siemens	3	December 27, 2005 02:27
Turbulent steady flow around a circular cylinder	Mirek Kabacinski	FLUENT	0	July 23, 2003 19:40
Inviscid Drag at subsonic, subcritical Mach #	Axel Rohde	Main CFD Forum	1	November 19, 2001 13:19
fluid flow fundas	ram	Main CFD Forum	5	June 17, 2000 22:31

All times are GMT -4. The time now is 20:33.