Developing a Fast-Processing Novel Algorithm for Contact Analysis of Standard Spur Gears

Numerical methods have gained momentum among specific engineering problems that must be solved in such a manner accuracy and speed are the two most important aspects to consider regarding output. This paper presents fast, semi-analytical method (SAM) original mathematical algorithms determine pressure distribution von Mises stress for spur gears’ meshing teeth. The SAM begins with Hartnett approach, based on Boussinesq’s equation half-space theory of linear elasticity, which implicitly means an infinite width gear flank. To simulate more realistic quarter-space conditions, corrections virtual mirror introduced computational algorithm. Mathematical surfaces modeling is aspect gears as intermediate stage stress. Shaft misalignment changes contact problem from symmetric, half- or model can used, asymmetric. In latter case, entire area. obtained output validated by comparisons between our FEA results literature using SAMs FEA.