The secondary flow field of a turbine cascade with 3D airfoil design and endwall contouring at off-design incidence

Proceedings of the ASME Turbo Expo

Volumn 1, Issue , 1999, Pages

  Duden, Amo ^a   Fottner, Leonhard ^b  

^a SIEMENS POWER GENERATION   (United States)

^b BUNDESWEHR UNIVERSITY MUNICH   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

AIRCRAFT ENGINES; AIRFOILS; CASCADES (FLUID MECHANICS); DESIGN; FLOW FIELDS; GAS TURBINES; SECONDARY FLOW; WIND TUNNELS;

AIRFOIL DESIGN; CASCADE WIND TUNNELS; DESIGN CONDITION; END-WALL REGION; HIGHLY LOADED; RADIAL VARIATIONS; SECONDARY LOSS; TURBINE CASCADE;

TURBINE COMPONENTS;

EID: 84928551805     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/99-GT-211     Document Type: Conference Paper

References (12)

1. Benner, M. W., Sjolander, S. A., and Moustapha, S. H., "Measurements of secondary flows in a turbine cascade at off-design incidence", ASME-Paper 97-GT-382, 1997
2. Duden, A., and Fottner, L.,"Influence of taper, Reynolds number, and Mach number on the secondary flow field of a highly loaded turbine cascade", Proc Instn Mech Engrs, Vol. 211, Part A, 1997
3. Duden, A., Raab, I., and Fottner, L., "Controlling the secondary flow in a turbine cascade by 3D airfoil design and endwall contouring", ASME-Paper 98-GT-72, 1998
4. Hodson, H. P., and Dominy, R. G., "The off-design performance of a low pressure turbine cascade", ASME-Paper 86-GT-188, 1986
5. Hourmouziadis, J., and Hubner, N., "3D-Design of turbine airfoils", ASME-Paper 85-GT-188, 1985
6. Niehuis, R., Lucking, P., and Stuben, B., "Experimental and numerical study on basic phenomena of secondary flows in turbines", AGARD CP 469, 1989
7. Perdichizzi, A., and Dossena, V., "Incidence angle and pitchchord effects on secondary flows downstream of a turbine cascade", ASME-Paper 92-GT-184, 1992
8. Rarnana Murty, G. V., and Venlcatrayulu, N., "Effect of incidence on secondary flows in a linear turbine cascade", ASME-Paper 94-GT-381, 1994
9. Sieverding, C. H., "Recent progress in the understanding of basic aspects of secondary flows in turbine blade passages", ASME-Paper 84-GT-78, 1984
10. Sieverding, C. H., and Van Den Bosche, P., The use of coloured smoke to visualize secondary flow in a turbine blade cascade", J. Fluid Mech., Vol. 134, pp. 85, 1983
11. Sturm, W., and Fourier, L., "The High Speed Cascade Wind Tunnel of the German Armed Forces University Munich", 8th Symposium on Measuring Techniques for Transonic and Supersonic Flows in Cascades and Turbomachines, Genoa, 1985
12. Yamamoto, A., and Nouse, H., "Effects of incidence on threedimensional flows in a linear turbine cascade", ASME-Paper 88-01-110, 1988