How to Calculate Torsional Stress Amplitude?
Torsional Stress Amplitude calculator uses torsional_stress_amplitude = 8*Stress Factor*Force Amplitude*Mean Coil Diameter/(pi*Diameter of spring wire^3) to calculate the Torsional Stress Amplitude, The Torsional Stress Amplitude formula is defined as the effect of stress concentration due to curvature in addition to direct shear stress. Torsional Stress Amplitude and is denoted by τ_{a} symbol.
How to calculate Torsional Stress Amplitude using this online calculator? To use this online calculator for Torsional Stress Amplitude, enter Stress Factor (k), Force Amplitude (P_{a}), Mean Coil Diameter (D) and Diameter of spring wire (d) and hit the calculate button. Here is how the Torsional Stress Amplitude calculation can be explained with given input values -> 509.2958 = 8*1*10*0.02/(pi*0.001^3).