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c_tas December 22, 2011 09:18

Centrifugal Pump analyses Help
Hello all,

For my design project I need to make cfd analyses for a centrifugal water pump.

I'm using Ansys 13 and Siemens Nx 7.5

I go over an Ansys 12 tutorial and I stuck due to a mismatch between two versions.
Problem 1 is I don't know which wall should I choose as interface side

Second problem is I don't know how to write an expression on post possessing part

I have only limited time and I'm open to all advice that you share..
Thanks in advance


emreg December 22, 2011 14:08

do u use MRF or Sliding mesh?

in MRF you dont have to make interface surfaces. choose interior as BC.

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