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How can I set turbulence and viscosity configuration????

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Old   November 24, 2011, 05:28
Default How can I set turbulence and viscosity configuration????
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sunti
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Hello
I need to run a simulation of an antenna mounted to the belly of an aircraft. The aircraft is cruising at 140m/s at 2000ft. Which turbulence model would be suitable for this case?
I would also like to know how to estimate the turbulence intensity and freestream viscosity ratio.

Thankful for any suggestions!

Last edited by sunti; December 20, 2011 at 02:50.
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Old   December 20, 2011, 02:50
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suggestions anyone?????
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Old   December 20, 2011, 07:38
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This might help you,

http://www.cfd-online.com/Wiki/Turbulence_intensity

http://support.esi-cfd.com/esi-users/turb_parameters/
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Old   December 21, 2011, 03:54
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Thank you so much.
This help me got the turbulence intensity and viscosity ratio and maybe my simulation can run without any problem.
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