How to Calculate Location of Principal Planes?
Location of Principal Planes calculator uses Theta = (((1/2)*atan((2*Shear Stress xy)/(Stress along y Direction-Stress along x Direction)))) to calculate the Theta, The Location of Principal Planes formula is defined as the angle made with the principal planes along which the shear stress is zero. Theta is denoted by θ symbol.
How to calculate Location of Principal Planes using this online calculator? To use this online calculator for Location of Principal Planes, enter Shear Stress xy (τxy), Stress along y Direction (σy) & Stress along x Direction (σx) and hit the calculate button. Here is how the Location of Principal Planes calculation can be explained with given input values -> 357.8542 = (((1/2)*atan((2*7200000)/(110000000-45000000)))).