How to calculate Transition onset and length??
Hi, can anybody tell me how will I calculate transition onset location and transition length in CFX-post?
I have used Gamma Theta Model. Thanks Farid |
Re: How to calculate Transition onset and length??
Hi,
Are you trying to see where the simulation has predicted the transition points? Look at the turbulence intermittency variable. 0=laminar, 1=turbulent. Glenn Horrocks |
Re: How to calculate Transition onset and length??
Hi Glenn, Thanks. yes, I am trying to predict the transition location.
do I need to see the contour of turbulence intermittency?? Can't I make any plot of Turbulence Intermittency Vs. X? Farid |
Re: How to calculate Transition onset and length??
Hi,
Turb Int. is a scalar variable like any other. It can be viewed on a surface, as an isosurface, a contour on a cross section plane or may other ways. You can make a plot of turb int versus X by exporting the turb int and X location along any object, such at a line, surface or cross section plane. Glenn Horrocks |
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