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-   -   Moving Turbogrid mesh (http://www.cfd-online.com/Forums/cfx/101894-moving-turbogrid-mesh.html)

olegmang May 16, 2012 11:40

Moving Turbogrid mesh
 
Hi guys. Does anyone know how to move turbogrid mesh?

The problem is next: I have blade geometry in turbogrid (hub, shroud, blade) and create a mesh. What i want is to parametrize the movement of whole mesh domain (translate it) along one of the axis in Workbench. I need this to simulate gradual axial clearance change between rotor/stator.

Is there any possibility to do this in Workbench?

TIA, Oleg.

ghorrocks May 16, 2012 18:52

In CFX-Pre you can do simple mesh operations - move mesh about (translate, scale, rotate), copy and delete mesh regions. This should cover what you need.

olegmang May 17, 2012 05:37

Thanks for the reply, but i've already known it. The question was: Is there any way to parametrize this translation and then use it as Workbench input parameter?

ghorrocks May 17, 2012 06:03

I don't think you can parameterise CFX-Pre. You can script it, that could generate the meshes for you.

olegmang May 17, 2012 07:04

I thought so :(.

But any way, thanks for your time.


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