Article title | «Mathematical modeling of the forced oscilations of planetary reduction gear with an elastic epicyclic gear» |
Authors | Bedniy Igor’ Aleksandrovich, Sebyakinaalexandra Nikolaevna |
Abstract | Definition and mathematical form of the stiffness static and dynamic matrices for elastic epicyclic gear design are considered. The design of elastic epicyclic gear presents the system of three elastic rings and connecting elastic elements. Mathematical modeling perform by finite element method. The results of use of this mathematical model are shown in example of calculated amplitude-frequency characteristic of planetary reduction gear. |
Keywords | planetary reduction gear, epicycle gear, element of stiffness, finite element, superelement, matrix of stiffness, coordinate transform |
UDC | 621.833 |
Issue | «ENGINEERING AND AUTOMATION PROBLEMS» №2, 2013 |