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Reverberation time prediction
Posted 17 feb 2014, 05:26 GMT-5 0 Replies
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I'm pretty new in COMSOL, and working with Comsol Multiphysics version 4.3a. I'm modelling a rectangular room, and my ultimate goal is
- to predict the average absorption coefficient of the room.
For this, I'm intending to use the Sabine's formula, but to do that reverberation time must be known.
So far I know COMSOL cannot predict the reverberation time, but sound pressure level (SPL) in frequency domain. Is there any way to calculate the reverberation time using those SPL's in different frequencies.
I'm a student, and this problem is a part of one of my project works. I really need some helps. Please give me some suggestions to solve this. Any kind of help will be highly appreciated.
Best Regards,
Mehadi
Hello Md Mehadi Hasan
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