Could CFX-post output turbulence intensity?
Hi,
May I ask could CFX-post output turbulence intensity directly?(I didn't find that output variable option.) Or I have to compute it manually by myself? Thank you. |
I have not found it there myself so I made an expression using the turbulent kinetic energy and the mean velocity, see the wiki page for the equations:
http://www.cfd-online.com/Wiki/Turbulence_intensity |
I believe that "mean velocity" should be the local mean velocity, or just the local velocity for steady state, not the global mean velocity.
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