Advertisement

Linear Rotordynamics of Turbochargers

  • Hung Nguyen-Schäfer

Introduction

We have thoroughly discussed the rotordynamic stability in Chapter 4. In this chapter, it deals with the resonance that is a harmful effect causing damages to the turbochargers. When the rotor angular frequency equals its eigenfrequency (undamped natural frequency), the resonance occurs at the critical speed at which the rotor arrives at the maximum deflection amplitude.

Keywords

Critical Speed Misalignment Angle Unbalance Force Rotor Response Gyroscopic Effect 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Adams Jr., M.L.: Rotating Machinery Vibration. CRC, Taylor and Francis (2001)Google Scholar
  2. 2.
    Bently, D.E., Hatch, C.: Fundamentals of Rotating Machinery Diagnostics. Bently Pressurized Bearing Press (2002)Google Scholar
  3. 3.
    Childs, D.: Turbomachinery Rotordynamics. J. Wiley and Sons Inc. (1993)Google Scholar
  4. 4.
    Ehrich, F.: Handbook of Rotordynamics. Krieger Publishing Company (2004)Google Scholar
  5. 5.
    Funakawa, Tatara: Stability criterion of an elastic rotor in journal bearings. Trans. JSME 30(218) (1964)Google Scholar
  6. 6.
    Gasch, R., Nordmann, R., Pfuetzner, H.: Rotordynamik, vol. 2. Auflage, Springer (2006)Google Scholar
  7. 7.
    Genta, G.: Dynamics of Rotating Systems. Springer, Heidelberg (2005)Google Scholar
  8. 8.
    Kraemer, E.: Rotordynamics of Rotors and Foundations. Springer, Heidelberg (1993)Google Scholar
  9. 9.
    MADYN 2000: Program of Computational Rotordynamics. Delta JS (2011) Google Scholar
  10. 10.
    Muszýnska, A.: Rotordynamics. CRC, Taylor and Francis (2005)Google Scholar
  11. 11.
    Newland, D.E.: An Introduction to Random Vibrations, Spectral & Wavelet Analysis, 3rd edn. Dover Publications Inc. (2005)Google Scholar
  12. 12.
    Rao, J.S.: Rotordynamics, 3rd edn. New Age Intl. Publishers (2007)Google Scholar
  13. 13.
    Rieger, N.F.: Rotordynamics 2 - Problems in Turbomachinery. CISM Courses and Lectures No. 297 (1988)Google Scholar
  14. 14.
    Rieger, N.F.: Balancing of Rigid and Flexible Rotors. U.S. DoD (1986)Google Scholar
  15. 15.
    Taylor, J.R.: Classical Mechanics. University Science Books (2005)Google Scholar
  16. 16.
    Vance, J.: Rotordynamics of Turbomachinery. J. Wiley and Sons Inc. (1988)Google Scholar
  17. 17.
    Yamamoto, T., Ishida, Y.: Linear and Nonlinear Rotordynamics. J. Wiley and Sons Inc. (2001)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  1. 1.Platform Development Dept. ETBBosch Mahle Turbo Systems GmbH & Co. KGStuttgartGermany

Personalised recommendations