Dr.-Ing. Nicolas Sänger
Universität Siegen
Paul-Bonatz-Straße 9-11
D-57068 Siegen
Sprechstunden: -

Arbeitsgebiete:
- Nichtlineare Schalenelemente für die Dynamik flexibler Mehrkörpersysteme
- Systematik für flexible Mehrkörperdynamik
- Einbettung von MKS-Gelenkstrukturen in die FEM
- Reglerschnittstellen für die Dynamik flexibler Mehrkörpersysteme
Tagungsbeiträge und Veröffentlichungen:
- GAMM Annual Meeting, Berlin 2006: A comparison of nonlinear beam finite element formulations
- ECCOMAS Thematic Conference, Multibody Dynamics, Milano, 2007 A nonlinear finite element framework for flexible multibody dynamics: Rotationless formulation and energy-momentum conserving discretization
- GAMM Annual Meeting, Zürich 2007: A nonlinear finite element framework for flexible multibody dynamics
- 4th Asian Conference on Multibody Dynamics (ACMD), Jeju Island, Korea, 2008: On the use of geometrically exact shells in a conserving framework for flexible multibody dynamics
- GAMM Annual Meeting, Bremen, 2008: Geometrically exact shells in a flexible multibody framework
- World Congress on Computational Mechanics (WCCM), Venice, 2008: Geometrically exact shells in flexible multibody dynamics
- GAMM Annual Meeting, Danzig, 2009: A comparison of alternative space-time discretizations of nonlinear shells
- ECCOMAS Thematic Conference, Multibody Dynamics, Warschau, 2009: A comparison of variational integrators and energy-momentum schemes for nonlinear shells in flexible multibody dynamics
- GAMM Annual Meeting, Karlsruhe, 2010: A flexible approach to the simulation of hybrid multibody systems
- IV European Conference on Computational Mechanics, Paris 2010: A systematic finite element approach to flexible multibody dynamics
- GAMM Annual Meeting, Graz, 2011: Rotationless formulation for large deformations in flexible multibody dynamics
- ECCOMAS Thematic Conference, Multibody Dynamics, Brüssel, 2011: A Computational Framework for Large Deformation Problems in Flexible Multiboy Dynamics
- GAMM Annual Meeting, Darmstadt, 2012: Natural co-ordinates for control applications
- IASS-IACM 2012: 7th International Conference on Computational Mechanics for Spatial Structures, Sarajevo, 2012: Geometrically exact structural models for large deformation problems in flexible multibody dynamics
- Betsch, P.; Hesch, C.; Sänger, N.; Uhlar, S.: Variational integrators and energy-momentum schemes for flexible multibody dynamics. In: J. Comput. Nonlinear Dynam. 5 (2010), Nr. 3, S. 031001/1-031001/11. - DOI 10.1115/1.4001388
- Betsch, P.; Sänger, N.: A nonlinear finite element framework for flexible multibody dynamics: Rotationless formulation and energy-momentum conserving discretization. In: Bottasso, Carlo L. (Hrsg.): Multibody Dynamics: Computational Methods and Applications Bd.~12. Springer-Verlag, 2009, S. 119-141
- Betsch, P.; Sänger, N.: On the use of geometrically exact shells in a conserving framework for flexible multibody dynamics. In: Comput. Methods Appl. Mech. Engrg. 198 (2009), S. 1609-1630. - DOI 10.1016/j.cma.2009.01.016
- Betsch, P.; Siebert, R.; Sänger, N.: Natural coordinates in the optimal control of multibody systems. In: Proceedings of the 8th International Design Engineering Technical Conferences (IDETC), 2011
- Betsch, P.; Sänger, N.; Hesch, C.: Geometrically exact structural models for large deformation problems in flexible multibody dynamics. Submitted for publication in Computers & Structures, 2012