Analysis of nonlinear forces acting on rotor shaft in journal bearings

Authors

  • А. В. Борисюк National Technical University "Kharkiv Polytechnic Institute", Ukraine
  • К. В. Аврамов Institute of Mechanical Engineering Problems. AN Podgorny NAS, Ukraine

Abstract

New approach of finite element procedure for calculation of pressure distribution in journal bearings is presented. Forces acting on rotor shaft are presented as power series with respect to generalized displacements and velocities of rotor shaft. Finite element solutions are compared with known analytical expressions

Author Biography

К. В. Аврамов, Institute of Mechanical Engineering Problems. AN Podgorny NAS

Doctor of Technical Sciences

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Published

2016-07-29

Issue

Vol. 14 No. 3 (2011)

Section

Dynamics and Strength of Machines

License

Copyright (c) 2016 А. В. Борисюк, К. В. Аврамов

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