Newbie Problems -- CFD Online Discussion Forums

February 25, 2011, 21:34	Newbie Problems	#1
West New Member Join Date: Feb 2011 Posts: 7 Rep Power: 15	Hello guys, my first time here, so I'm sorry if my questions are to stupid.. I have to run a simulation to find the drag coefficient of various types of tennis balls considering the fluffs and the lines they have.. something like this: I tried to make the geometry on ANSYS Design Modeler, but all i could make was a sphere. What i have to do to make those lines on the sphere? And can make the fluff on this program, or i have to use another one. I hope someone can help me. Thanks.

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
Needed Benchmark Problems for FSI	Mechstud	Main CFD Forum	4	July 26, 2011 12:13
Problems with interDyMFoam	qinnan	OpenFOAM Running, Solving & CFD	0	December 20, 2008 11:56
SimpleFoam convergence problems	schnitzlein	OpenFOAM Running, Solving & CFD	6	June 24, 2005 09:51
Some problems with Star CD	Micha	Siemens	0	August 6, 2003 13:55
unstructured grid	sreekanth	Main CFD Forum	1	August 6, 2001 15:09

All times are GMT -4. The time now is 04:25.