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Eigenvalue sensitivity and parametric optimization of the large rotating systems

  1. Miroslav Byrtus*,
  2. Vladimír Zeman,
  3. Michal Hajžman

Article first published online: 24 NOV 2004

DOI: 10.1002/pamm.200410021

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PAMM

PAMM

Volume 4, Issue 1, pages 79–80, December 2004

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How to Cite

Byrtus, M., Zeman, V. and Hajžman, M. (2004), Eigenvalue sensitivity and parametric optimization of the large rotating systems. Proc. Appl. Math. Mech., 4: 79–80. doi: 10.1002/pamm.200410021

Author Information

  1. Department of Mechanics, Faculty of Applied Sciences, University of West Bohemia in Pilsen, Univerzitní 8, CZ-30614 Plzeň, Czech Republic

*Phone: +420 377 632 315, Fax: +420 377 632 302

Publication History

  1. Issue published online: 24 NOV 2004
  2. Article first published online: 24 NOV 2004

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Abstract

The contribution presents the modal synthesis method of the mathematical modelling of the large rotating systems. The condensed mathematical model is used for deriving analytical formula for eigenvalue sensitivity calculation. According to the sensitivity analysis suitable design parameters are chosen and the optimization process for the purpose of steady state response minimization in a certain operating speed area is performed. The theory is applied to a simple test-gearbox. (© 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

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