Efficient rotordynamic simulations with semi-analytical computation of hydrodynamic forces

A common problem in transient rotordynamic simulations is the numerical effort necessary for the computation of hydrodynamic bearing forces. Due to the nonlinear interaction between the rotordynamic and hydrodynamic systems, an adequate prediction of shaft oscillations requires a solution of the Rey...

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Bibliographic Details
Main Authors: Simon Pfeil, Fabian Duvigneau, Elmar Woschke
Format: Article
Language:English
Published: Polish Academy of Sciences 2023-12-01
Series:Bulletin of the Polish Academy of Sciences: Technical Sciences
Subjects:
Online Access:https://journals.pan.pl/Content/129768/PDF/BPASTS_2023_71_6_3796.pdf