Problem with Dynamic Mesh and Fluent -- CFD Online Discussion Forums

December 12, 2006, 06:03	Problem with Dynamic Mesh and Fluent	#1
Claude Guest Posts: n/a	Hello Everybody, Now I am trying to model gas gun (system enable to accelerate projectile) with Fluent. I am using Dynamic mesh and I am having a big problem to build my numerical model. I hope that somebody can help me. My geometry is a cylinder where I have two regions (one with a higher pressure 18 bar and the other with lower 1 bar) separated by one piston and this piston is moving by UDF. Now I need what boundary conditions that I must to put and what model (or models) I must use? Thank for your help. Kind regards.

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
Dynamic mesh update problem.	David	FLUENT	3	March 15, 2012 05:02
keeping resolution of mesh in Dynamic mesh + Q about posprocessing the problem	M.Sc_Student	FLUENT	3	April 10, 2011 12:10
fluent add additional zones for the mesh file	SSL	FLUENT	2	January 26, 2008 11:55
Problem with Dynamic Mesh and Fluent	Claude	FLUENT	0	December 12, 2006 06:14
Moving Dynamic Mesh in Fluent 6.2	R.M.Bharath Somayaji	FLUENT	0	January 9, 2006 20:36

All times are GMT -4. The time now is 12:45.