0
TECHNICAL PAPERS

Experimental Investigation of a High Pressure Ratio Aspirated Fan Stage

[+] Author and Article Information
Ali Merchant, Jack L. Kerrebrock

Gas Turbine Laboratory, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139

John J. Adamczyk, Edward Braunscheidel

NASA Glenn Research Center, Cleveland, Ohio 44135

J. Turbomach 127(1), 43-51 (Feb 09, 2005) (9 pages) doi:10.1115/1.1812323 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
Stage aspiration scheme
Grahic Jump Location
Rotor structural concept
Grahic Jump Location
Test package installed in the compressor rig
Grahic Jump Location
Rotor aspiration scheme
Grahic Jump Location
Compressor pressure ratio performance map
Grahic Jump Location
Measured and calculated efficiencies on the low and high op lines
Grahic Jump Location
Rotor tip flow field (relative Mach number). (a) 100% speed, (b) 95% speed.
Grahic Jump Location
Measured and calculated aspirated flow
Grahic Jump Location
Stage exit measured and calculated total pressure profiles
Grahic Jump Location
Stage exit measured and calculated total temperature profiles
Grahic Jump Location
Stage exit measured and calculated adiabatic efficiency profiles
Grahic Jump Location
Pitchwise static pressure variation at the stator leading edge (85% speed). (a) Stator hub. (b) Stator casing.
Grahic Jump Location
Pitchwise static pressure variation at the stator leading edge (100% speed). (a) Stator hub. (b) Stator casing.
Grahic Jump Location
Stator mid-pitch static pressure rise. (a) Stator hub. (b) Stator casing.

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