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Simulation of 3D impedance tube for sound absorption calculation of MPP along with porous absorber using comsol multiphysics

Posted 26.12.2024, 14:33 MEZ Structural & Acoustics 0 Replies

Priyanka Suryawanshi
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Hello all, i want to simulate a 3D impedance tube consisting of MPP having conical holes combined with porous absorber. i have given PML and background pressure field as seperate domains. So how to get the combined sound absorption coefficient of the combination. what additional settings are required?

0 Replies Last Post 26.12.2024, 14:33 MEZ
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Hello Priyanka Suryawanshi

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