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Search: Posts Made By: Tobi
Forum: OpenFOAM July 23, 2013, 15:24
Replies: 6
Views: 6,886
Posted By Tobi
Hi, ...

Hi,

http://www.cfd-online.com/Wiki/Turbulence_length_scale
Forum: OpenFOAM June 3, 2013, 11:34
Replies: 6
Views: 6,886
Posted By Tobi
Hi, thanks for your reply. I just...

Hi,

thanks for your reply.

I just wanted to know how to calculate the length scale for the cfd-online calculator:

http://www.cfd-online.com/Tools/turbulence.php


But thanks for your...
Forum: OpenFOAM June 3, 2013, 11:16
Replies: 6
Views: 6,886
Posted By Tobi
turbulent length scale

Hi all,

its a very simple question!

Is the turbulence length-scale in OpenFOAM based on the mixing-length ?

Its due to the fact of estimation of l

l = d_hyd * 0.038
l = d_hyd * 0.07
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