What is the Polar moment of inertia for circular section?
Polar moment of inertia for circular section is the measure of the specimen’s resistance to torsion. Polar moment of inertia for circular section is usually measured using the Millimeter⁴ for Second Moment of Area. Note that the value of Polar moment of inertia for circular section is always positive.
Can the Polar moment of inertia for circular section be negative?
No, the Polar moment of inertia for circular section, measured in Second Moment of Area cannot be negative.
What unit is used to measure Polar moment of inertia for circular section?
Polar moment of inertia for circular section is usually measured using the Millimeter⁴[mm⁴] for Second Moment of Area. Meter⁴[mm⁴], Centimeter⁴[mm⁴] are the few other units in which Polar moment of inertia for circular section can be measured.