|Keywords:||EHD, Modellordnungsreduktion, Newton-Verfahren EHD, model order reduction, Newton-Raphson method|
|Full text PDF:||http://digbib.ubka.uni-karlsruhe.de/volltexte/documents/3525116|
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.