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September 26, 2013, 06:34
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Turbulence anisotropy
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#1 |
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Member
Davide
Join Date: Dec 2012
Posts: 33
Rep Power: 14  |
Hi all,
1 - how can i define the turbulence anisotropy? 2 - is it correct to say: the effect of wall is "Damping the wall normal components, making the turbulent flow anisotropic" ? 3 - i've read the Boussinesq assumption consider the flow isotropic. is it true? |
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September 26, 2013, 10:26
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#2 |
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Senior Member
Filippo Maria Denaro
Join Date: Jul 2010
Posts: 6,896
Rep Power: 73 |
isotropy implies an indipendence of the statistics to a rotation, therefore is a simple task to consider a non-isotropic condition
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| Tags |
| anisotropy, boussinesq, turbulence |
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