Influence of sweep on axial flow turbine aerodynamics at midspan

Journal of Turbomachinery

Volumn 129, Issue 3, 2007, Pages 591-598

  Pullan, Graham ^a   Harvey, Neil W ^b  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^b ROLLS ROYCE PLC   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

AXIAL FLOW; BOUNDARY LAYERS; CASCADES (FLUID MECHANICS); PRESSURE DISTRIBUTION; TURBOMACHINE BLADES; TURBULENT FLOW; VELOCITY;

AEROENGINE TURBINES; DISSIPATION COEFFICIENT; TURBINE DESIGN; ZWEIFEL LOADING;

AERODYNAMICS;

AERODYNAMICS; AXIAL FLOW; BOUNDARY LAYERS; CASCADES (FLUID MECHANICS); PRESSURE DISTRIBUTION; TURBOMACHINE BLADES; TURBULENT FLOW; VELOCITY;

EID: 34548250844     PISSN: 0889504X     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.2472397     Document Type: Article

References (9)

1. Smith, L. H., and Yeh, H., 1963, "Sweep and Dihedral Effects in Axial-Flow Turbomachinery," ASME J. Basic Eng., 85, pp. 401-416.
2. Potts, I., 1987, "The Importance of S-1 Stream Surface Twist in the Analysis of Invisvid Flow Through Swept Linear Turbine Cascades," Proc. Inst. Mech. Eng., Part C: Mech. Eng. Sci., 258(87), pp. 231-248.
3. Hill, J., and Lewis, R., 1974, "Experimental Investigations of Strongly Swept Turbine Cacades," J. Mech. Eng. Sci., 16, pp. 32-40.
4. Bräunling, W., and Lehthaus, F., 1986, "Investigations of the Effect of Annulus Taper on Transonic Turbine Cascade Flow," ASME J. Eng. Gas Turbines Power, 108, pp, 285-292.
5. Denton, J., 1992, "The Calculation of Three Dimensional Viscous Flow Through Multistage Turbomachines," ASME J. Turbomach., 114(1), pp. 18-26.
6. Denton, J., 1993, "Loss Mechanisms in Turbomachines," ASME J. Turbomach., 115, pp. 621-656.
7. Curtis, E., Hodson, H., Banieghbal, M., Denton, J., Howell, R., and Harvey, N., 1997, "Development of Blade Profiles for Low Pressure Turbine Applications," ASME J. Turbomach., 119, pp. 531-538.
8. Howell, R., Ramesh, O., Hodson, H., Harvey, N., and Schulte, V., 2001, "High Lift and Aft-Loaded Profiles for Low-Pressure Turbines," ASME J. Turbomach., 123, pp. 181-188.
9. Harvey, N., Cox, J., Schulte, V., Howell, R., and Hodson, H., 1999, "The Role of Research in the Aerodynamic Design of an Advanced Low-Pressure Turbine," Proc. Inst. Mech. Eng., Part C: Mech. Eng. Sci., 557(43), pp. 123-132.