UniCalc
RU
full version
Own formula
Calculation
Catalog
About
Help
Find a formula
Dynamics
Moment of inertia of hollow thick-walled cylinder
moment of inertia of cylinder relatively to rotation axis going through mass centre
J
O
=
kg·m
2
x
kg·m
2
cylinder mass
m =
kg
x
μg
mg
g
kg
q
t
u
pood
lb
internal radius of cylinder
r
1
=
m
x
Å
nm
μm
mm
cm
dm
m
km
n mile
in
ft
yd
external radius of cylinder
r
2
=
m
x
Å
nm
μm
mm
cm
dm
m
km
n mile
in
ft
yd
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"
