Experimental investigation of boundary layer behavior in a simulated low pressure turbine

Proceedings of the ASME Turbo Expo

Volumn 1, Issue , 1998, Pages

  Sohn, Ki H ^a   Shyne, Rickey J ^b   Dewitt, Kenneth J ^a  

^a UNIVERSITY OF TOLEDO   (United States)

^b NASA GLENN RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AIRCRAFT ENGINES; ATMOSPHERIC THERMODYNAMICS; BOUNDARY LAYERS; LAMINAR FLOW; REYNOLDS NUMBER; SHEAR FLOW; TURBOMACHINE BLADES; TURBULENCE;

EXPERIMENTAL INVESTIGATIONS; FREE SHEAR LAYER; FREESTREAM TURBULENCE; LAMINAR SEPARATION BUBBLE; LOW-PRESSURE TURBINES; MEAN VELOCITY PROFILES; SEPARATION BUBBLE; TRANSITION PROCESS;

GAS TURBINES;

EID: 84971524545     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/98-GT-034     Document Type: Conference Paper

References (13)

1. Davis, R. L., Carter, J. E., and Reshotko, E., 1985, "Analysis of Transitional Separation Bubbles on Infinite Swept Wings", AIAA-85-1685.
2. Gardner, W. B., 1981, "Energy Efficient Engine Low Pressure Turbine Boundary Layer Program Technology Report", NASA CR-165338.
3. Gaster, M., 1969, "The Structure and Behavior of Laminar Separation Bubbles", A. R. C. R&M 3595.
4. Halstead, D. E., Wisler, D. C., Okiishi, T. H., Walker, G. J., Hodson, H. P., and Shin, H., 1995, "Boundary Layer Development in Axial Compressors and Turbines, Part 3 of 4: LP Turbines", ASME Paper 95-GT-463.
5. Klebanoff, P. S. 1955, "Characteristics of Turbulence in a Boundary Layer with Zero Pressure Gradient", NACA Rep. No. 1247.
6. McFarland, E. R., 1982, "Solution of Plane Cascade Flow Using Improved Surface Singularity Methods", Journal of Engineering for Power, Vol. 104, pp. 668-674.
7. Morin, B. L., and Patrick, W. P., 1991, "Detailed Studies of a Large-Scale Laminar Separation Bubble on a Flat Plate: Volume 1 - Experimental Technique, Summarized Results, and Discussion", UTRC Rep. R91-956786-1.
8. NPARC Alliance Technical Team, 1994, NASA Lewis Research Center and Arnold Engineering Development Center, "A User's Guide to NPARC", Version 2.0.
9. Roberts, W. B., 1980, "Calculation of Laminar Separation Bubbles and Their Effect on Airfoil Performance", AIAA J., Vol. 18, No. 1, pp. 25-30.
10. Shyne, R. J. and DeWitt, K. J., 1998, "Experimental Study of Boundary Layer Behavior in a Simulated Low Pressure Turbine", Ph. D. Dissertation in progress, University of Toledo.
11. Sohn, K. H. and Reshotko, E., 1991, "Experimental Study of Boundary Layer Transition with Elevated Freestream Turbulence on a Heated Flat Plate", NASA CR-187068.
12. Suder, K. L., O'Brien, J. E., and Reshotko, E., 1988, "Experimental Study of Bypass Transition in a Boundary Layer", NASA TM-100913.
13. Yavuzkurt, S., "A Guide to Uncertainty Analysis of Hot-Wire Data", Journal of Fluids Engineering, Vol. 106, June 1984, pp. 181-186.