Institute of Fluid Mechanics and Turbomachinery

Turbomachinery III

Dr.-Ing. Harald Roclawski

Dr.-Ing. habil. Claus Oberste-Brandenburg


Lecture: Tue 10:00- 11:30
Room: 13-305


  • Deepening the basics of turbomachinery using the example of the exhaust gas turbocharger
  • Thermodynamic cycle of the supercharged combustion engine
  • Operating behavior of radial compressors and radial turbines
  • Rotating Stall and pumping process
  • Turbocharger main equation
  • Matching of compressor and turbine
  • Design of radial turbines
  • Instationary operating behavior of radial turbines by pulsed impingement
  • Low-Cycle Fatigue, High-Cycle Fatigue and Thermo-Mechanical Fatigue in turbomachinery


  • N. Baines: Fundamentals of Turbocharging, Concepts NREC, 2005
  • Pucher: Aufladung von Verbrennungsmotoren, Springer-Verlag 2012
  • Golloch: Downsizing bei Verbrennungsmotoren, Springer-Verlag, 2005
  • B. Eckert, E. Schnell: Axial- und Radialkompressoren, Springer-Verlag, Berlin, 1980
  • R. A. Augnier: Centrifugal Compressors, ASME, New York, 2000

Additional informations

  • Number of SPW: 2(L)
  • Number of ECTS Credits: 3
  • course number: MV-SAM-86362-V-7
  • teaching language: german/english
  • Turbomachinery III at KIS




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