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-   -   [ICEM] dynamic mesh (http://www.cfd-online.com/Forums/ansys-meshing/108538-dynamic-mesh.html)

MUMMED October 25, 2012 18:14

dynamic mesh
 
1 Attachment(s)
hello everybody
Does anybody know how i can mesh a moving cylinder in a tube?
tolerance between 2 cylinder is very small but it should be considered.

thanks

cfd seeker October 26, 2012 03:24

The mesh is always which we do in any mesher but if you want to simulate rotating cylinder you can use dynamic mesh algorithm or MRF/sliding meshing in fluent depending upon the movement of cylinder

MUMMED October 26, 2012 03:35

dear cfd seeker
thank you for your advice actually i have done blocking with icem and now i dont know how i can make a sliding mesh in icem
i will be grateful for your advice

energy382 October 26, 2012 04:28

Quote:

Originally Posted by MUMMED (Post 388612)
dear cfd seeker
thank you for your advice actually i have done blocking with icem and now i dont know how i can make a sliding mesh in icem
i will be grateful for your advice

please use the cfx-forum, as this forum deals with meshing issues

MUMMED October 26, 2012 10:42

Quote:

Originally Posted by energy382 (Post 388619)
please use the cfx-forum, as this forum deals with meshing issues

thank you a lot

PSYMN October 26, 2012 12:08

Right, on the meshing side, you just need to mesh two zones (easy). Then the rest of the majic happens in the solver.


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