How to Calculate Polar Moment of Inertia of Hollow Circular Shaft?
Polar Moment of Inertia of Hollow Circular Shaft calculator uses Polar Moment of Inertia of shaft = (pi*(Outer Diameter of Shaft^(4)-Inner Diameter of Shaft^(4)))/32 to calculate the Polar Moment of Inertia of shaft, The Polar moment of inertia of hollow circular shaft formula is a quantity used to describe resistance to torsional deformation, in cylindrical objects (or segments of the cylindrical object) with an invariant cross-section and no significant warping or out-of-plane deformation. Polar Moment of Inertia of shaft is denoted by Jshaft symbol.
How to calculate Polar Moment of Inertia of Hollow Circular Shaft using this online calculator? To use this online calculator for Polar Moment of Inertia of Hollow Circular Shaft, enter Outer Diameter of Shaft (douter) & Inner Diameter of Shaft (dinner) and hit the calculate button. Here is how the Polar Moment of Inertia of Hollow Circular Shaft calculation can be explained with given input values -> 25.03457 = (pi*(4^(4)-1^(4)))/32.