CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > OpenFOAM Running, Solving & CFD

Unsteady moving reference frame

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

Reply
 
LinkBack Thread Tools Display Modes
Old   November 14, 2010, 15:41
Default Unsteady moving reference frame
  #1
Member
 
Kim Yusik
Join Date: Dec 2009
Posts: 39
Rep Power: 7
impecca is on a distinguished road
Hi foamers.

Is there anyway to use unsteady (or time dependent) omega in '/constant/MRFZones' for Moving reference frame ?
for example,

omega = sin(2*pi*f*t)

omega : anglular velocity, f : frequency, t : time

Any tip will be more than welcome.

Regards

Yusik

------------------------------------------
OR, Can anyone suggest which motion option I need to use for 'oscillating (pitching) airfoil'??

Last edited by impecca; November 16, 2010 at 06:26. Reason: additional equestion
impecca is offline   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
Error with Wmake skabilan OpenFOAM Installation 3 July 28, 2009 00:35
Help for Moving Reference Frame. aiqch Main CFD Forum 0 April 3, 2009 00:23
OpenFOAM on MinGW crosscompiler hosted on Linux allenzhao OpenFOAM Installation 127 January 30, 2009 20:08
G95 + CGNS Bruno Main CFD Forum 1 January 30, 2007 01:34
Building OpenFoAm on SGI Altix 64bits anne OpenFOAM Installation 8 June 15, 2006 09:27


All times are GMT -4. The time now is 02:01.