Investigation and reduction of nonlinear oscillation systems using modal approaches
Internally funded project
Start date : 01.09.2012
Project details
Scientific Abstract
In this project nonlinear oscillating systems are investigated. The nonlinearity is caused by the effect of large deformations (geometrical nonlinearity) or by physical effects, like friction. A designated target is after a nonlinear modal analysis (for example on the basis of NNMs) a model reduction on the isolated nonlinear mode. Limitations for this approach are given by the nonlinear modal analysis.
