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inertial and viscous resistance coefficients in metal foam

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Old   December 1, 2017, 05:48
Default inertial and viscous resistance coefficients in metal foam
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wi
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hi everyone
Im new in metal foam ( open-cell-aluminum-foam )
porosity equal 0.93 and PPI equal 10 and I have pipe with metal foam.
How can I calculate inertial and viscous resistance coefficients in metal foam to set it in ansys-fluent ?
and i work on 3-D .. i set the values in three direction in same value or Y and Z direction have a greater value ?
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Old   December 7, 2017, 12:24
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I am also searching to find the inertial and viscous coefficient for nickel material with porosity of 0.9.
If you get any help kindly let me know.
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Old   April 29, 2018, 23:12
Smile Viscous and inertial resistance for foam
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Zhaolun Zhang
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Hi,
Have you already know how to calculate the viscous and inertial resistance for foam? I'm currently doing the similar simulation to yours.

Regards
Alan
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Old   April 30, 2018, 02:03
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Quote:
Originally Posted by Alancheung View Post
Hi,
Have you already know how to calculate the viscous and inertial resistance for foam? I'm currently doing the similar simulation to yours.

Regards
Alan
Contact me on my email. engrtahir1@yahoo.com

Would you please specify the physics of your problem and also the software in which you are working
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