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Force Factor - Loud Speaker

Posted 20 apr 2021, 21:38 CEST Electromagnetics, Low-Frequency Electromagnetics, Acoustics & Vibrations Version 5.6 0 Replies

Mithun Hari CFD | HT | Vibrations | Acoustics
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Hi, I am performing a loudspeaker simulation in which I have to calculate the force factor (BL) at each frequency. I have used the expression " -2*pi*N0*aveop1(mf.Br*r)" in global evaluation. But the results are complex values. Like this: 0.22937-0.18392i.

How to interpret this? Please help.

Regards,
Mithun
FEA Mechanical Engineer

-------------------
Regards,

Mithun Hari
FEA Mechanical Engineer (R&D)
Adamson Systems Engineering,
Port Perry, ON,
Canada
0 Replies Last Post 20 apr 2021, 21:38 CEST
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Hello Mithun Hari

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