# Torsion Bar Spring Energy Calculator, Formula, Torsion Bar Spring Energy Calculation

## Torsion Bar Spring Energy Calculator:

Enter the values of Torsion Spring Constant k(N-m/radian) & Angle of Twist a(radian)  to determine the value of Torsion Bar Spring Energy U(J) .

 Enter Torsion Spring Constant: N-m/radian Enter Angle of Twist: radian Result – Torsion Bar Spring Energy: J

## Torsion Bar Spring Energy Formula:

The Torsion Bar Spring Energy U(J) in Joules is Equal to the Half into Multiply the Torsion Spring Constant k(N-m/radian) in Newton-meter per radian and again Multiply the Angle of Twist a(radian) in radian is squared.

The Equation of Torsion Bar Spring Energy can be written as,

Here,

U(J) = Torsion Bar Spring Energy in Joules

### Torsion Bar Spring Energy Calculation :

1)Calculate the Torsion Bar Spring Energy and given for the Torsion Spring Constant 40N-m/radian , Angle of Twist = 4radian.

U = ½  * k * a2

U = ½ * 40 * 42

U = 320J.

2)Calculate the Angle of Twist and given for the Torsion Spring Constant 40N-m/radian , Torsion Bar Spring Energy = 320J.