Analysis of nonlinear forces acting on rotor shaft in journal bearings

• Date: 2016
• Main Authors: Борисюк, А. В., Аврамов, К. В.
• Format: Article
• Language: Russian
• Published: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2016
• Subjects: УДК 539.3
• Online Access: https://journals.uran.ua/jme/article/view/74719
• Journal Title: Energy Technologies & Resource Saving

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 ana...