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APPLICATION OF TRIGONOMETRIC COLLOCATION METHOD IN ROTORDYNAMIC SYSTEMS

systems. Theoretical base of method of dynamic compliances and modal method completed by method of trigonometric collocation are presented. Main analysis is focused and modal method are supplemen...

JQ - Strojní zařízení a nástroje

  • 2001
  • D
Result

Using the Modal Method in Rotor Dynamics Systems.

dynamic systems. The theoretical base of the method of dynamic compliances and modal method, completed by the method of trigonometric collocation, are presented. The main and modal method are sup...

BK - Mechanika tekutin

  • 2002
  • D
Result

Using the modal and Trigonometric Collocation Methods in Rotor Dynamic Systems

This article deals with the computational modeling of nonlinear rotor dynamic systems. The theoretical basis of the modal method, and combination with the method of dynamic compliances supplemented by the method of trig...

JR - Ostatní strojírenství

  • 2004
  • Jx
Result

Introduction to the computational modeling of dynamic behaviour of nonlinear rotor dynamic systems using FEM

systems. Theoretical base of method of dynamic compliances and modal method completed by method of trigonometric collocation are presented. Main analysis is focused is focused on application of trigon...

JQ - Strojní zařízení a nástroje

  • 2001
  • D
Result

Using the Modal Method in Rotor Dynamic Systems

systems. The theoretical base of the method of dynamic compliances and modal method supplemented by the method of trigonometric collocation are presented. The main analysis of the trigonometric <...

JR - Ostatní strojírenství

  • 2003
  • Jx
Result

Parallel algorithm of trigonometric collocation method in nonlinear dynamics of rotors

A parallel algorithm of a numeric procedure based on a method of trigonometric collocation is presented for investigating an unbalance response of a rotor supported by journal bearings. After a condensation process the ...

JR - Ostatní strojírenství

  • 2007
  • Jx
Result

Stability judgement of periodically excited rotors supported by short squeeze film dampers taking into account inertia effects and rupture of the oil film

The paper deals with the stability judgement of a rotor supported by short squeeze film dampers. The trigonometric collocation method and a Floquet theory are applied....

JR - Ostatní strojírenství

  • 2001
  • D
Result

Calculation of the oil pressure distribution around the circumference of a long hydrodynamical bearing

The paper deals with calculation of a pressure function in long bearings. For this purpose a trigonometric collocation method is used....

JR - Ostatní strojírenství

  • 2001
  • D
Result

Accelerating a FFT-based solver for numerical homogenization of periodic media by conjugate gradients

integralequation by the trigonometric collocation method due to Vainikko, to give a linear system which can be efficiently solved by conjugate gradient methods. Computational......

JI - Kompositní materiály

  • 2010
  • Jx
Result

Fast Fourier Transform based homogenization solved by iterative solvers

integralequation by the trigonometric collocation method due to Vainikko, resulting in a linear system which can be efficiently solved using conjugate gradient methods......

JI - Kompositní materiály

  • 2010
  • D
  • 1 - 10 out of 225 110