On modelling and analysis of gear drives with nonlinear couplings |
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| Authors: | Miroslav Byrtus Vladimír Zeman |
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| Institution: | Department of Mechanics, Faculty of Applied Sciences, University of West Bohemia in Pilsen, Univerzitní 8, CZ-30614 Plzeň, Czech Republic |
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| Abstract: | The paper deals with modelling of vibration of shaft systems with gears and rolling-element bearings using the modal synthesis method with DOF number reduction. The influence of the nonlinear bearing and gearing contact forces with the possibility of the contact interruption is respected. The gear drive nonlinear vibrations caused by internal excitation generated in gear meshing, accompanied by impact and chaotic motions are studied. The theory is applied to a simple test-gearbox. (© 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) |
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