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Mechanical vibrations
Forced vibration
amplitude of system vibrations
Y
m
=
m
x
Å
nm
μm
mm
cm
dm
m
km
n mile
in
ft
yd
maximal value of disturbing force
F
m
=
N
x
μN
mN
N
kN
MN
dyn
gf
kgf
tf
mass of vibrating system (resonator)
m =
kg
x
μg
mg
g
kg
q
t
u
pood
lb
angular frequency of natural vibrations of system (resonator) without attenuation
ω
0
=
1/s
x
1/s
angular frequency of disturbing force vibrations and stationary vibrations of system
ω =
1/s
x
1/s
frictional coefficient
β =
kg/s
x
kg/s
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"