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-   -   ansys 11--icemcfd mesh or workbench mesh better (http://www.cfd-online.com/Forums/cfx/26036-ansys-11-icemcfd-mesh-workbench-mesh-better.html)

Nav June 30, 2008 01:31

ansys 11--icemcfd mesh or workbench mesh better
 
Hi

could anyone plz suggest me the regarding the mesh among icem cfd and workbench mesh--- which would converge better and help in plotting good results. if it effects in values of results?? For buoyant case which one will be the most suitable one??

Thanks in advance

rohit June 30, 2008 09:39

Re: ansys 11--icemcfd mesh or workbench mesh bette
 
I have not used the work bench and not seen as how it produces the mesh, but i can tell you that for convergence you require a good mesh thats all, irrespective of whether mesh is from workbench or icemcfd.

I would have gone for icemcfd because i guess you have more control over the mesh in icemcfd

Rogerio Fernandes Brito June 30, 2008 20:35

Re: ansys 11--icemcfd mesh or workbench mesh bette
 
hexahedrical or thetra brings the same results, BUT, hexahedrical mesh spend less effort computational and it has a quick convergence!

Nitin Dewangan July 11, 2008 06:43

Re: ansys 11--icemcfd mesh or workbench mesh bette
 
I am learning Ansys ICEMCFX by my own, i am facing difficulty in exporting mesh file to the CFXPre. Would you please tell me the procedure in detail. I an a student of Indian Institute of Technology,Kharagpur, India. I have a project on Two phase flow. i have prepared geometry after that what shoud i do, i am confused so Please reply soon. thank you.


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