Zur Modellbildung und Simulation reibungserregter Schwingungen in Pkw-Schaltgetrieben

An approach for the reproduction of friction induced vibrations in shift gearboxes in audible frequency range is presented. The research's core is given by follower forces, which arise out of the sliding clutch and gear contact. Firstly, a multi-body dynamic system with few degrees of freedom is pre...

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Bibliografski detalji
Glavni autor: Jehle, Georg
Format: Online
Jezik:njemački
Izdano: KIT Scientific Publishing 2021
Teme:
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Sažetak:An approach for the reproduction of friction induced vibrations in shift gearboxes in audible frequency range is presented. The research's core is given by follower forces, which arise out of the sliding clutch and gear contact. Firstly, a multi-body dynamic system with few degrees of freedom is presented, which is extended step-by-step. Besides the pure analysis of the stationary solution's stability, dynamic solutions are presented and discussed.