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

How to set transient ang velocity?

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

Reply
 
LinkBack Thread Tools Display Modes
Old   April 12, 2005, 09:34
Default How to set transient ang velocity?
  #1
edi ghirardi
Guest
 
Posts: n/a
Hi to everybody,

I'm studying liquid sloshing in a partially filled 3d tank submitted to transient linear accelerations and transient angular acceleration around one axis. I set the transient linear accelerations via a .scm file that reads an input file and changes the gravity components in the Operating Conditions panel depending on the time step. Up to now I'm able to set a constant angular velocity by the Bound. Conditions>Fluid>Moving Reference Frame option (I also set the walls as Moving Walls rotating at 0rad/s referring to the adjacent cell zone). How can I do to change it during time? Is it possible to use another .scm file or what?

Grazie (thanks),

Edi.
  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
How to set Solution Initialization in transient jasonzhang2000 FLUENT 2 June 17, 2010 07:54
Help with GNUPlot Renato. Main CFD Forum 6 June 6, 2007 19:51
transient velocity for wall:UDF or Profile Modisa FLUENT 5 March 7, 2007 08:30
Cannot set correct inlet velocity by UDF?!? Bob FLUENT 5 March 27, 2003 04:17
Transient Velocity BCs Chris Morgan Main CFD Forum 1 May 13, 1999 15:19


All times are GMT -4. The time now is 03:31.