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

Problem in meshing a moving core

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 6, 2012, 09:34
Default Problem in meshing a moving core
  #1
New Member
 
Join Date: Mar 2012
Posts: 12
Rep Power: 14
shashankshankar is on a distinguished road
I am analyzing the flow in a pipe which has a self propelled plate (solid) inside it. In GAmbit applying the coutte flow technique, I created a 2D model of it. The problems I am facing are

1. When I am declaring plate as a solid continuum and giving it a velocity in one direction, no result is coming
2. When I am declaring the plate as a face with 4 walls and giving the whole face a velocity, the flow is occuring inside the plate!! and the gap between pipe and plate has no velocity!

Can someone please guide me in this? I am new to both gambit and Fluent
shashankshankar is offline   Reply With Quote

Old   March 6, 2012, 09:48
Default
  #2
Super Moderator
 
-mAx-'s Avatar
 
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41
-mAx- will become famous soon enough
in gambit, you need to split your pipe with your solid.
Your plate should appear as an hole (>> no fluid flow through the plate)
__________________
In memory of my friend Hervé: CFD engineer & freerider
-mAx- is offline   Reply With Quote

Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Problem with segment surface and meshing Silmaril ANSYS Meshing & Geometry 1 October 13, 2011 16:42
Moving Volumes Problem johngsl FLUENT 3 August 5, 2011 13:19
Gambit - meshing over airfoil wrapping (?) problem JFDC FLUENT 1 July 11, 2011 05:59
Moving Mesh Problem Rashad FLUENT 0 August 28, 2006 04:31
moving boundary problem Andrea Panizza Main CFD Forum 1 February 26, 2002 15:54


All times are GMT -4. The time now is 12:32.