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Acoustic measurements
Sound intensity
sound intensity
I
=
W/m
2
x
W/m
2
maximal sound pressure (pressure amplitude)
p
m
=
Pa
x
μPa
mPa
Pa
kPa
MPa
GPa
bar
kgf/cm
2
mm H
2
O
mm Hg
velocity amplitude, maximal vibrational speed of particles
V
m
=
m/s
x
m/s
km/h
cm/s
ft/s
kn
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"
