Linear Rotordynamics of Turbochargers

  • Hung Nguyen-SchäferEmail author


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.


Critical Speed Misalignment Angle Unbalance Force Rotor Response Gyroscopic Effect 
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Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

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

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