Skip to main content

UNSTEADY 3D NAVIER-STOKES CALCULATION OF A FILM-COOLED TURBINE STAGE WITH DISCRETE COOLING HOLE

  • Conference paper

Abstract

Every modern high-pressure turbine needs a highly sophisticated cooling system. The most frequently used cooling method of to date is film cooling, characterized by a high degree of interaction between the main flow and the cooling flow. Therefore the effects of film cooling have to be taken into account in the aerodynamic design of film cooled high-pressure turbines.

This is a preview of subscription content, log in via an institution.

Buying options

Chapter
USD   29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD   169.00
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD   219.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD   219.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Learn about institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  • Ardey, S., (1998): ‘Untersuchung der aerodynamischen Effekte von Vorderkanten-Kühlluftausbl an einem hochbelasteten Turbinengitter’, Ph. D. Thesis, University of the German Armed Forces Munich, Germany.

    Google Scholar 

  • Baldwin, B.S.; Lomax H., (1978): ‘Thin Layer Approximation and Algebraic Model for Separated Turbulent Flow’, AIAA Paper 78–0257

    Google Scholar 

  • Benz, E. (1994): ‘Entwicklung und Erweiterung von grundlegenden Ansätzen zur numerischen Berechnung turbulenter Unter- und überschallströmungen in Gasturbinen’, Ph. D. Thesis, University Karlsruhe, Germany

    Google Scholar 

  • Hildebrandt, Th.; Ganzert, W., Fottner, L. (2000): ‘Systematic Experimental and Numerical Investigations on the Aerothermodynamic of a Film Cooled Turbine Cascade with Variation of the Cooling Hole Shape Part II’, ASME Paper 00-GT-298

    Google Scholar 

  • Hildebrandt, Th.; (2001): ‘CFD Simulation Filmgekühlter Turbinen’, VDI-GET 2001, Düsseldorf, Germany

    Google Scholar 

  • Jameson, A.; Baker, T.J.; (1984): ‘Multigrid Solution of the Euler Equations for Aircraft Configurations’, AIAA Paper 84–0093

    Google Scholar 

  • Kluge, M.; Swoboda, M.; Keskin, A.; Haselbach, F.; Schiffer, H.-P., Hildebrandt, Th.; Ettrich, J. (2003): ‘Unsteady 3D Navier-Stokes Calculation of a Film-Cooled Turbine Stage, - Cooling Flow Modeling via Source Term Approach’

    Google Scholar 

  • NUMECA Int. S.A; (2002), FINE/Turbo User Manual, V. 5.3, Brussels, Belgium

    Google Scholar 

  • Vogel, D.T.; (1997): ‘Numerische Untersuchung des Mischungsverhaltens von Filmkühlstrahlen in Turbinenströmungen’, DLR-Report 96–35, Institut für Antriebstechnik, DLR Cologne, Germany

    Google Scholar 

  • Wilfert, G.; Fottner, L.; (1994): ‘The Aerodynamic Mixing Effect of Discrete Cooling Jets with the Mainstream Flow on a Highly Loaded Turbine Cascade’, ASME Paper 94-GT-235

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2006 Springer

About this paper

Cite this paper

Hildebrandt, T. et al. (2006). UNSTEADY 3D NAVIER-STOKES CALCULATION OF A FILM-COOLED TURBINE STAGE WITH DISCRETE COOLING HOLE. In: Hall, K.C., Kielb, R.E., Thomas, J.P. (eds) UNSTEADY AERODYNAMICS, AEROACOUSTICS AND AEROELASTICITY OF TURBOMACHINES. Springer, Dordrecht. https://doi.org/10.1007/1-4020-4605-7_39

Download citation

  • DOI: https://doi.org/10.1007/1-4020-4605-7_39

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-1-4020-4267-6

  • Online ISBN: 978-1-4020-4605-6

  • eBook Packages: EngineeringEngineering (R0)

Publish with us

Policies and ethics