Comparative study of classical methods versus methods based on analyze with the finite elements of deformations and tensions of the brake rim

Abstract

In this paper are present/exists two methods of gravel rim’s tensions and deformations under the pressure effect created of shoe-brake in the brake process. The first method so called the classic one has at the bottom of it known theory’s from the discipline frame the material resistance and the second method has at the bottom of it the gravel with the finite elements help. Both methods presented are applied at the brakes with miner hoisting machines.