Forward sweep in a four-stage high-speed axial compressor

Proceedings of the ASME Turbo Expo

Volumn 6 PART A, Issue , 2006, Pages 141-152

  Braun, Michael ^a   Seume, Joerg R ^a  

^a LEIBNIZ UNIVERSITY HANNOVER   (Germany)

Author keywords

3D blade design; Axial compressor; CDA; Forward sweep; Secondary flow

Indexed keywords

3D BLADE DESIGN; AXIAL COMPRESSOR; CDA; FORWARD SWEEP; SECONDARY FLOW;

AERODYNAMIC LOADS; AXIAL FLOW; MACHINE DESIGN; PRESSURE EFFECTS; TURBOMACHINE BLADES;

COMPRESSORS;

EID: 33750883187     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2006-90218     Document Type: Conference Paper

References (11)

1. Fischer, A., Seume, J., 2003: "Numerische und experimentelle Untersuchung von Bow-Statoren in einem hochbelasteten Axialverdichter", FVV (Forschungsvereinigung Verbrennungskraftmaschinen e.V., Frankfurt), Abschlussbericht, Heft 759, Frankfurt.
2. Fischer, A.; Rieß, W.; Seume, J., 2004, "Performance of strongly bowed Stators in a 4-stage high speed compressor", ASME Journal of Turbomachinery, Vol. 126.
3. Fischer, A., 2005, "Numerische und experimentelle Untersuchung von Bow-Statoren in einem hochbelasteten Axialverdichter", Dissertation, Verlag Dr. Hut, München.
4. Denton, J. D. and Xu, L., 2002, "The effects of lean and sweep on transonic fan performance", ASME paper GT2002-30327.
5. Smith, L. H.; Yeh H., 1963, "Sweep and dihedral effect in axial flow turbomachinery", ASME Journal of basic engineering, Vol. 85.
6. Wadia, A. R.; Szucs P. N.; Crall D. W., 1998, "Inner workings of aerodynamic sweep", ASME Journal of Turbomachinery, Vol. 120, pp. 67.
7. DIN 1952, 1982, "Durchflussmessung mit Blenden, Düsen und Venturirohren in voll durchströmten Rohren mit Kreisquerschnitt", Deutsches Institut für Normung.
8. Cumpsty, N. A., 1989, "Compressor Aerodynamics", Longman Singapore Publishers Ltd., Singapore.
9. NUMECA, 2003, "FINE™ user manual version 6.1-a", Numeca International, 5, Avenue Franklin Roosevelt, 1050 Brussels, Belgium, www.numcca.com.
10. Baldwin, B. S. and Lomax, H., 1978, "Thin Layer Approximation and Algebraic Model for Separated Turbulent Flows", AIAA Paper 78-257.
11. Spalart, P. R. and Allmaras, S. R., 1992, "A One-Equation Turbulence Model for Aerodynamic Flows", AIAA Paper 92-0439.