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Dissipation of energy in Acoustic elements in ABAQUS

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babujan

babujan

Mechanical
Joined
Jun 14, 2007
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I am using Volumetric Drag coefficient to simulate the porous material absorbtion ( damping ) charecteristics in Dynamic analysis in ABAQUS/CAE. I really need a better understanding of this Volumetric Drag coefficient usage.
Is there anyone who did this before, if so , then kindly share your ideas with me.Thanks.
 
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