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Search took 0.00 seconds. Search: Posts Made By: ajkratos
Forum: FLUENT March 12, 2011, 07:52
Replies: 6
Views: 2,649
Posted By ajkratos
thanks for ur reply. ok i understand wat u...

thanks for ur reply. ok i understand wat u mean...but if i want to find mean TKE in LES wat shuld i do n by velocity fluctuations (u', v', w') i meant 'mean' velocity fluctuations. How do i find the...
Forum: FLUENT March 12, 2011, 06:13
Replies: 6
Views: 2,649
Posted By ajkratos
I have 1 idea in mind but not sure if it is...

I have 1 idea in mind but not sure if it is correct. So to find velocity fluctuations at a point in the domain...i can turn on the data sampling which will alow me to find average velocity at a...
Forum: FLUENT March 12, 2011, 06:00
Replies: 6
Views: 2,649
Posted By ajkratos
No I am performing LES and in post processing i...

No I am performing LES and in post processing i only get an option for sub grid scale turbulence. So i figured out if i have velocity fluctuations i can calculate TKE using equation...
Forum: FLUENT March 11, 2011, 16:33
Replies: 6
Views: 2,649
Posted By ajkratos
velocity fluctuations for an unsteady simulation

hi
is there any way in fluent to find velocity fluctuations to calculate turbulence kinetic energy for a transient/unsteady simulation? thanks
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