flexible wall movement with udf -- CFD Online Discussion Forums

March 21, 2009, 14:40	flexible wall movement with udf	#1
O.D.Y. Member Join Date: Mar 2009 Posts: 49 Rep Power: 17	Hi @all, I'm going to simulate the vibration of a rotor blade (axial compressor). I already did it in 2D with simple flap and torsion rigid body motion using the DEFINE_CG_MOTION{} UDF. What I want to do now is to move each node on the blade's surface with respect to a specific flexible modeshape. Has anyone done something like this before and can anyone give me a hint which UDF I should use? thanks in advance

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
UDF for slip and moving wall	lichun Dong	FLUENT	3	March 26, 2014 04:37
udf variable for wall temperature	Kiran	FLUENT	0	July 31, 2008 08:31
wall suction udf	osman turan	FLUENT	2	July 17, 2008 07:09
udf: dimensionless wall coordinate	Chris	FLUENT	0	June 22, 2004 06:10
Wall temp UDF	sud	FLUENT	4	April 11, 2004 22:17

All times are GMT -4. The time now is 00:46.