| Title | Adaptive Geometric Numerical Integration of Mechanical Systems |
| Authors | Klas Modin |
| Full-text | Available as PDF |
| Publication | Doctoral Theses in Mathematical Sciences |
| Year | 2009 |
| Volume | 2009:3 |
| Pages | 149 |
| Document type | Thesis |
| Language | eng |
| Publisher | Matematikcentrum |
| Abstract English | This thesis is about structure preserving numerical integration of initial value problems, i.e., so called geometric numerical integrators. In particular, we are interested in how time-step adaptivity can be achieved in conjunction with structure preserving properties without destroying the good long time integration properties which are typical for geometric integration methods. As a specific application we consider dynamic simulations of rolling bearings and rotor dynamical problems. The work is part of a research collaboration between SKF (www.skf.com) and the Centre of Mathematical Sciences at Lund University. |
| Keywords | multibody dynamics, Geometric numerical integration, rolling bearing simulation, adaptive time-stepping, variable time-step, |
| ISBN/ISSN/Other | ISSN: 1404-0034 ISBN: 978-91-628-7778-1 |
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Last update: 2013-04-11
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