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S05.04: Nonlinear oscillations
Time:
Wednesday, 20/Feb/2019:
2:00pm - 4:00pm
Session Chair: Katrin Ellermann
Location: HS 16
Presentations
2:00pm - 2:20pm Studies of lubricant flow and friction in partially filled gaps
L. Stahl , M. Müller, G.-P. Ostermeyer
Technical University of Brunswick, Germany
2:20pm - 2:40pm Comparison of dry friction models for the computational analysis of refrigerant-lubricated GFB rotor systems
T. Leister 1,2 , W. Seemann1 , B. Bou-Said2
1 Karlsruhe Institute of Technology (KIT), Germany; 2 INSA Lyon, France
2:40pm - 3:00pm Numerical analysis of vibration patterns in hydropower units
C. Sperber 1,2 , W. Weber1 , P. Eberhard2
1 Voith Hydro Holding GmbH \& Co. KG, Germany; 2 University of Stuttgart, Germany
3:00pm - 3:20pm Investigation of a centrifugal exciter with two coaxial unbalances on a carrier performing planar motion
T. Yüzbasioglu , O. Drozdetskaya, A. Fidlin
Karlsruhe Institute of Technology (KIT), Germany
3:20pm - 3:40pm Oscillations in a system of two coupled self-regulating pressure control valves with switching behaviour
S. Schröders , A. Fidlin
Karlsruhe Institute of Technology (KIT), Germany
3:40pm - 4:00pm A geometrical nonlinear model for rotating cylindrical shells
R. Schmidt , A. Ams
TU Bergakademie Freiberg, Germany
