0
TECHNICAL PAPERS

A New Method to Calculate the Coolant Requirements of a High-Temperature Gas Turbine Blade

[+] Author and Article Information
Leonardo Torbidoni

TPG-DiMSET, Università di Genova, Genova, Italy

J. H. Horlock

Whittle Laboratory, University of Cambridge, Cambridge, UK

J. Turbomach 127(1), 191-199 (Feb 09, 2005) (9 pages) doi:10.1115/1.1811100 History: Received October 01, 2003; Revised March 01, 2004; Online February 09, 2005
Copyright © 2005 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Cooling effectiveness as a function of the parameter w+ and the cooling efficiency (convective cooling only)
Grahic Jump Location
Cooling effectiveness as a function of the parameter w+, the cooling efficiency and the film cooling effectiveness (convective and film cooling)
Grahic Jump Location
Element ΔSgdy for heat transfer through blade surface to coolant
Grahic Jump Location
Enthalpy-entropy diagrams for uncooled and cooled blading (showing both stagnation and static enthalpy)
Grahic Jump Location
Fractional and absolute cooling flow quantities required for ten steps along the blade chord
Grahic Jump Location
Cooling efficiency for ten steps along the blade chord
Grahic Jump Location
Adiabatic wall film effectiveness for ten steps along the blade chord

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In