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[4085] Artykuł: Analytical approach in torsional multi-mass discrete-continuous systems with variable inertiaCzasopismo: Meccanica Tom: 44, Zeszyt: 2, Strony: 121-131ISSN: 0025-6455 Wydawca: SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS Opublikowano: Kwiecień 2009 Autorzy / Redaktorzy / Twórcy
Grupa MNiSW: Publikacja w czasopismach wymienionych w wykazie ministra MNiSzW (część A) Punkty MNiSW: 15 Klasyfikacja Web of Science: Article Pełny tekst DOI Web of Science YADDA/CEON Keywords: Dynamics of torsional systems  Variable inertia  Discrete-continuous models  |
In the paper the systems torsionally deformed consisting of an arbitrary number of elastic elements connected by rigid bodies using the perturbation approach are investigated. The first rigid body represents a motor working with a constant speed, and the last one has a mass moment of inertia depending on the angular displacement. The problem is nonlinear and it is linearized after appropriate transformations. Exemplary numerical results for angular displacements for a two-mass and a three-mass systems are presented.