Strut influences within a diffusing annular S-shaped duct

Proceedings of the ASME Turbo Expo

Volumn 1, Issue , 1998, Pages

  Norris, G ^a   Dominy, R G ^a   Smith, A D ^b  

^a DURHAM UNIVERSITY   (United Kingdom)

^b ROLLS ROYCE PLC   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

AIR LUBRICATION; AIRCRAFT ENGINES; ANNULAR DUCTS; DUCTS; STRUTS;

AERO GAS TURBINES; AXIAL LOCATIONS; COMPUTATIONAL RESULTS; FLOW PREDICTION; LUBRICATION OIL; PHYSICAL FEATURES; STATIC PRESSURE; TOTAL-PRESSURE LOSS;

GAS TURBINES;

EID: 84971497647     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/98-GT-425     Document Type: Conference Paper

References (12)

1. Bailey, W. D., Britchford, K. M., Carrotte, J. F., Stevens, S. J., 1997, "Performance Assessment of an Annular S-Shaped Duct", Jn. of Turbomachinery, Jan 97, vol. 119, pp 149-156
2. Dawes, W. N, 1987, "Application of a Three-Dimensional Viscous Compressible Flow Solver to a High-Speed Centrifugal Compressor Rotor-Secondary Flow and Loss Generation", Conference paper, Turbomachinery Efficiency Prediction and Improvement, September 1987, Robinson College, Cambridge, C261/87 IMechE
3. Dominy, R. G., Kirkham, D. A. and Smith, A. D., 1996, "Flow Development Through Inter-Turbine Diffusers", ASME Paper 96-GT-139
4. Dominy, R. G. and Kirkham, D. A., 1995, "The Influence of Swirl on the Performance of Inter-Turbine Diffusers", VD1 Berichte Nr. l186
5. Dominy, R. G. and Kirkham, D. A., 1994, "The Influence of Blade Wakes on the Performance of Inter-Turbine Diffusers", ASME Paper 94-GT-207
6. ESDU, 1976 (amended 1990), "Introduction to Design and Performance Data for Diffusers", Engineering Science Data Unit data item 66027, ISBN 0 85679 1644
7. Harloff, G. J., Reichert, B. A., Wellborne, S. R., 1992, "Navier-Stokes Analysis and Experimental Data Comparison of Compressible Flow in a Diffusing S-Duct", AIAA Paper 92-2699
8. Moore, J. and Moore, J. G., 1985, "Performance Evaluation of Linear Turbine Cascades using Three-Dimensional Viscous Flow Calculations", ASME J. of Eng. for Gas Turbines and Power, vol. 107, No. 4, pp 969-975
9. Moore, J. G., 1985, "An Elliptic Calculation Procedure for Three-Dimensional Viscous Flow", AGARD-LS-140 4.1-4.16
10. Norris, G. and Dominy, R. G., 1997 "Diffusion Rate Influences on Inter-Turbine Diffusers", IMechE Journal of Power and Energy, vol. 211, No. A3, ISSN 0957-6509
11. Smith, S. F., 1965, "A Simple Correlation of Turbine Efficiency", Jn R. Areo. Soc 69 (1965) 467
12. Sonoda, T., Arima, T., Oana, M., 1997 "The Influence of Downstream Passage on the Flow Within an Annular S-Shaped Duct", 1997, ASME Paper 97-GT-83