Talks and Poster Presentations (without Proceedings-Entry):

P. Rosko:
"FEM-model update using experimental modal analysis";
Talk: 20-th International Conference "Mathematical Modeling in Solid Mechanics. Boundary & Finite Element Methods", St. Petersburg; 2003-09-24 - 2003-09-26.

English abstract:
The creation of numerical model for a dynamic structure on the base of the finite element method and the method of experimental modal analysis integration is presented. The paper deals with compatibility of model created from measured data and finite element model. The error in measured modes is eliminated on the base of orthogonality condition. Correlation of finite element model is defined in spatial domain. The process of error uses an optimization procedure to the norm. FE model update example of structure illustrates the presented theory.

Created from the Publication Database of the Vienna University of Technology.