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S01.03: Collision and Nonlinear Dynamics of Rigid Bodies
Time:
Wednesday, 17/Mar/2021:
2:00pm - 4:00pm
Session Chair: Kristin Miriam de Payrebrune
Location:Z001
Presentations
2:00pm - 2:40pm
An extended version of the Intermediate Axis Theorem for a freely rotating rigid body
R. I. Leine, G. Capobianco
Institute for Nonlinear Mechanics, University of Stuttgart
2:40pm - 3:00pm
Derivation of Analytical, Closed-form Formulas for the Calculations of the Instantaneous Screw Axes of Arbitrary Rigid 3D Multi-Body Systems
J. Boungard, J. Wackerfuß
Institute of Structural Analysis, University of Kassel, Germany
3:00pm - 3:20pm
Modeling the Evolution of a cluster of gravitating bodies taking into account their absolutely inelastic collisions
D. G. Kiryan1, G. V. Kiryan2
1Institute for Problems in Mechanical Engineering of the Russian Academy of Sciences, Russian Federation; 2The Main Astronomical Observatory of the Russian Academy of Sciences, Russian Federation
3:20pm - 3:40pm
Analysis of Flexible Multibody Impact Simulations Using Reduced Isogeometric Finite Element Models
T. Rückwald, A. Held, R. Seifried
TU Hamburg, Germany
3:40pm - 4:00pm
Improved collision detection for rigid body simulations
