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On the Use of Model Order Reduction Techniques for the Elastohydrodynamic Contact Problem

Author: Maier, Daniel
Source: Directory of Open Access Books
Publisher: KIT Scientific Publishing
ISBN: 9783731503699
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The objective of this work is to develop a method which solves the nonlinear elastohydrodynamic contact problem in a fast and precise way using model order reduction techniques. The reduction procedure is based on a projection onto a low-dimensional subspace using different hyper-reduction procedures. The method provides fast and highly accurate reduced order models for stationary and transient, Newtonian and Non-Newtonian EHD line and point contact problems.