Conference paper
Low-dimensional approximations for Finite Element Models of mechanical systems
Technical University of Denmark1
Dynamical systems, Department of Mathematics, Technical University of Denmark2
Department of Mathematics, Technical University of Denmark3
Solid Mechanics, Department of Mechanical Engineering, Technical University of Denmark4
Department of Mechanical Engineering, Technical University of Denmark5
The present study is dedicated to the dimension reduction of high-dimensional FE models of mechanical systems in which low-dimensional behaviour is observable. A low-dimensional model of the such a FE model is constructed and the bifurcation diagram of the low-dimensional system is compared with that of the FE model in order to investigate the range of validity of the low-dimensional model.
| Language: | English |
|---|---|
| Year: | 2011 |
| Proceedings: | 7th European Nonlinear Oscillations Conference |
| Types: | Conference paper |
| ORCIDs: | Starke, Jens , Schilder, Frank and Thomsen, Jon Juel |
