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I'm interested in calculating the mass normalized mode shapes for various loudspeaker diaphragms for simulation purposes in order to have a more complete understanding of their behavior.
I believe mass normalized mode shapes are scaled such that
p*A*Integral of (mode)^2 = 1, where p = density and A = cross sectional area
I'm specifically interested in cones, domes, and ribbons.
I'm having a bit of difficulty sourcing the equations, if anyone could provide insight on this I would be much appreciative.
Thanks,
Thadman
I believe mass normalized mode shapes are scaled such that
p*A*Integral of (mode)^2 = 1, where p = density and A = cross sectional area
I'm specifically interested in cones, domes, and ribbons.
I'm having a bit of difficulty sourcing the equations, if anyone could provide insight on this I would be much appreciative.
Thanks,
Thadman