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A stochastic ALE-approach for rolling contact analysis
1 : Leibniz Universität Hannover
(University of Hannover)
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Site web
Appelstr. 9A 30167 Hannover -
Allemagne
Abstract — The well established arbitrary Lagrangian-Eulerian (ALE) description for the numerical
treatment of rolling contact with the finite Element Method (FEM) is extended for considering random
input parameters. A multiplicative decomposition approach for high-dimensional stochastic spaces is
suggested. The accuracy and efficiency of the proposed method is compared to brute force Monte-Carlo
Simulation (MCS) on a simple model problem.
Mots clés — Arbitrary Eulerian Lagrangian, rolling
