This work deals with a finite element procedure developed to perform the eigenvalue
analysis of damped gyroscopic systems, represented by flexible rotors supported on fluid …

This paper presents the development of a finite element procedure for the dynamic analysis
of flexible rotors supported on fluid-film elliptical journal bearings operating under several …

Rotor dynamics is a multidisciplinary area that involves Tribology, Strength of Materials,
Fluid, and Thermodynamics. Normally, the governing equations of the complete problem do …

This paper describes how to develop a mathematical model of a rotordynamical system for a
reader either is a beginner or has a background in dynamical systems. The theory is …

The combined radial and axial load carrying features of conical hydrodynamic journal
bearing emerge as a better option in many turbo-machines for two separate bearings ie …

O projeto e o comissionamento de máquinas rotativas requerem um cuidado especial para
se garantir condições seguras, estáveis e eficientes de operação. Diversos estudos …

This work deals with a finite element procedure developed to perform the eigenvalue
analysis of high-speed rotating machines supported on fluid film journal bearings. The rotor …

Apresenta-se nesse trabalho o desenvolvimento de um procedimento baseado no método
de elementos finitos para a análise dinâmica de rotores flexíveis apoiados em mancais …