CFD Online URL
[Sponsors]
Home > Forums > FLUENT

Dynamic Mesh

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Display Modes
Old   November 28, 2005, 23:45
Default Dynamic Mesh
  #1
B787
Guest
 
Posts: n/a
I'm tryin to study the unsteady flow thru a CD Nozzle (the diverging section angle varying with time). Ive a UDF for the motion of the wall. Everythin goes well...till I find out that the mesh doesnt actually deform at all but the wall oscillates. What could be the problem ?

Regards, B787

  Reply With Quote

Old   November 29, 2005, 03:42
Default Re: Dynamic Mesh
  #2
nasser
Guest
 
Posts: n/a
Check your UDF file . when you check your motion with mesh motion,has it erorre? check your mesh
  Reply With Quote

Old   November 29, 2005, 03:52
Default Re: Dynamic Mesh
  #3
B787
Guest
 
Posts: n/a
No Errors at all when I solve for the mesh motion.

  Reply With Quote

Old   November 29, 2005, 04:08
Default Re: Dynamic Mesh
  #4
nasser
Guest
 
Posts: n/a
Do you use rotating? can you send your file to me?

  Reply With Quote

Reply

Thread Tools
Display Modes

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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Incylinder dynamic mesh with volumetric reaction mas FLUENT 4 May 3, 2012 11:22
Dynamic Mesh on Pintle type injector. herntan FLUENT 15 January 4, 2012 04:31
pls help. mesh collapsed with dynamic mesh. wlt_1985 FLUENT 1 July 28, 2011 02:53
dynamic mesh on a hexa grid Manoj Kumar FLUENT 0 August 21, 2007 08:41
Dynamic mesh + grid adapt = Crash! (Files included BillH FLUENT 4 July 24, 2007 16:31


All times are GMT -4. The time now is 22:20.