CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > OpenFOAM Meshing & Mesh Conversion

Moving boundary

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

Reply
 
LinkBack Thread Tools Display Modes
Old   April 16, 2013, 22:52
Default Moving boundary
  #1
Member
 
Gregoire Junqua
Join Date: Jun 2011
Location: China
Posts: 58
Blog Entries: 1
Rep Power: 6
gregjunqua is on a distinguished road
Hi there
I am trying make my mesh moving by the time. An observation of the different tutorial in pimpleDyMFoam didn't help me in my problem.
I am trying to create a moving floor with like amplitude*sin(wt+phi)

I got several solution but i would like to know the advice of the community :
one is to create a terrain and make it move by editing a library (I feel this things is hard)
try to displace my wave (but also i think it's hard).

I would like to know if somebody got any lead for make it work

Thank you
gregjunqua is offline   Reply With Quote

Old   April 17, 2013, 01:09
Default
  #2
Member
 
Akshay Kumar
Join Date: Aug 2010
Posts: 67
Rep Power: 6
Akshay is on a distinguished road
Hey
There is an 'oscillatingRotation' function in solidbodymotion. It's defined as amp*sin(omega*t) ... probably that's what you need.
Cheers!
Akshay
Akshay 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
moving boundary mahdinili CFX 0 October 31, 2011 11:44
Domain Imbalance HMR CFX 3 March 6, 2011 21:10
moving boundary / mesh John Main CFD Forum 1 May 8, 2008 10:28
solidification/melting model - moving boundary Thomas Bauer FLUENT 2 July 6, 2006 01:42
moving boundary arun Main CFD Forum 0 July 4, 2002 07:22


All times are GMT -4. The time now is 05:16.