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Torsion

Calculates the torque and torque resistance for a number of different geometries.

Circle

Input Result
Diameter d= Cirkel
Turn moment of inertia Iv=
Rotate resistance Wv=

Pipe

Input Result
Outer diameter dy=
Inner diameter di=
Turn moment of inertia Iv=
Rotate resistance Wv=

Elipse

Input Result
Width b=
Height h=
Turn moment of inertia Iv=
Rotate resistance Wv=

Explanations

Turn moment of inertia

Is a measure of the amount of torque required to rotate the current geometry per unit of time.

Rotate resistance

A measure that shows how well the current geometry is in dealing with the stresses that arise during bending.

Width

Refers to the width measure of the current geometry.

Height

Refers to the height measure of the current geometry.

Diameter

Refers to the diameter measure of the current geometry.

Radie

Refers to the radius measure of the current geometry.

Formula

Circle
Turn moment of inertia: Turn the moment of inertia
Rotate resistance: Rotate resistance
Pipe
Turn moment of inertia: Turn the moment of inertia
Rotate resistance: Rotate resistance
Elipse
Turn moment of inertia: Turn the moment of inertia
Rotate resistance: Rotate resistance