How to Calculate Spring Index given Mean Stress on spring?
Spring Index given Mean Stress on spring calculator uses Spring Index = Mean Shear Stress in Spring*(pi*Diameter of spring wire^2)/(8*Shear Stress Correction Factor of Spring*Mean Spring Force) to calculate the Spring Index, The Spring Index given Mean Stress on spring formula is defined as the ratio of the mean coil diameter of the spring and diameter of the spring wire. Spring Index is denoted by C symbol.
How to calculate Spring Index given Mean Stress on spring using this online calculator? To use this online calculator for Spring Index given Mean Stress on spring, enter Mean Shear Stress in Spring (σm), Diameter of spring wire (d), Shear Stress Correction Factor of Spring (Ks) & Mean Spring Force (Pm) and hit the calculate button. Here is how the Spring Index given Mean Stress on spring calculation can be explained with given input values -> 8.968095 = 156000000*(pi*0.004^2)/(8*1.08*101.2).