Torsional Deflection Hollow Cylinder Calculator

Posted by Dinesh on

This calculator calculates the deflection of shaft using select unit, applied torque (t), shear modulus (g), second moment of inertia (io), unsupported length (l) values.

Torsional Deflection Hollow Cylinder Calculation

N-mm
Mpa
mm4
mm
radians

Formula:

α = L T / GIo

Where,
T = Torque (N-mm, in-lb)
L = Length of Shaft (mm, in)
G = Shear Modulus of rigidity (Mpa, psi)
Io = Second Moment of Inertia (mm4, in4)