 |
 |
 |
|
|
|
[Sponsors] | ||||
February 9, 2019, 17:52
|
free wall to move
|
#1 |
|
New Member
Aureliano Sancho
Join Date: May 2013
Location: Salvador-Ba-Brasil
Posts: 26
Rep Power: 13  |
Hi everyone,
I'm trying to simulate a viscometer, where the outer wall is rotating and the intern wall can rotate due to viscous forces. However, I don't know how put the free wall to move. I need disable the "no slip"? Thanks |
|
|
|
|
|
February 9, 2019, 23:55
|
|
#2 |
|
Senior Member
Lucky
Join Date: Apr 2011
Location: Orlando, FL USA
Posts: 5,782
Rep Power: 66 |
You still want no-slip.
Just apply a velocity to the wall and make it a moving wall. It's in the wall boundary conditions... Not sure why you can't find it. |
|
|
|
|
|
 |
| Tags |
| boundaries condition, move wall, rotation |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Centrifugal fan | j0hnny | CFX | 13 | October 1, 2019 14:55 |
| VOF Free Surface height varying along the wall | mohibanwar | FLUENT | 0 | June 10, 2015 04:24 |
| Errors running allwmake in OpenFOAM141dev with WM_COMPILE_OPTION%3ddebug | unoder | OpenFOAM Installation | 11 | January 30, 2008 21:30 |
| Free Stream Temperature wall boundary condition | emanuele | FLUENT | 0 | March 19, 2007 11:45 |
| Refinement near wall and Free Surface | david | FLUENT | 1 | August 15, 2002 22:07 |
Linear Mode
