CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > FLUENT

How to activate"spring-all-shapes"?

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

Reply
 
LinkBack Thread Tools Display Modes
Old   August 6, 2004, 22:06
Default How to activate"spring-all-shapes"?
  #1
peter pan
Guest
 
Posts: n/a
I am a fluent user, and using dynamic mesh to solve FSI problem.

the user-defined motion type was adopted based UDF. I found the spring-based mesh motion method did not work when structural mesh or mixed mesh with structural boundary layer mesh was used, so I want to activated the function"spring-all-shapes" through text command according to Fluent Guide.

Fluent prompts:"By default, spring-based smoothing on non-triangular or non-tetrahedral cell zones are turned off. If you want to use spring-based smoothing on all cell shapes, you can turn on the model for these zones using the text-interface command spring-on-all-shapes? in the dynamic-mesh-menu."

But the fllowing error occurs when I input the command "spring-on-all-shapes".

/define/models/dynamic-mesh-controls> spring-on-all-shapes

Error: eval: unbound variable Error Object: help

How to solve this problem?Thanks
  Reply With Quote

Old   September 1, 2004, 17:09
Default Re: How to activate"spring-all-shapes"?
  #2
kamarul
Guest
 
Posts: n/a
There should be specific command to enable spring-smoothing for all shapes of mesh. Ask your local fluent engineer.
  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



All times are GMT -4. The time now is 22:25.