A model for radial flow turbine performance in highly unsteady flows

Proceedings of the ASME Turbo Expo

Volumn 1, Issue , 2001, Pages

  Hu, Xiao ^a   Lawless, Patrick B ^a  

^a Purdue University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AIRCRAFT ENGINES; COMPACTION; DATA COMPRESSION; RADIAL FLOW; UNSTEADY FLOW;

ENGINE COMPRESSION; FLOW UNSTEADINESS; INLET DISTORTION; REDUCED FREQUENCY; REFERENCE FRAME; TURBINE PERFORMANCE; UNSTEADY PERFORMANCE; VISCOUS EFFECT;

GAS TURBINES;

EID: 84905739332     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/2001-GT-0312     Document Type: Conference Paper

References (13)

1. Arcoumanis C., Hakeem, I., Khezzar, L., Martinez-Botas, R. F., and Baines, N. C., "Performance of a Mixed Flow Turbocharger Turbine Under Pulsating Flow Conditions", ASME International Gas Turbine and Aeroengine Congress and Exposition, Paper 95-GT-210, Houston, Texas, 1995.
2. Benson, R. S., and Scrimshaw, K. H., "An Experimental Investigation of Non-steady Flow in a Radial Gas Turbine", Proceedings of the Institution of Mechanical Engineers, Vol. 18, Pt. 3J, 1965-6, pp. 74-85.
3. Capobianco, M., and Gambrotta, A., "Performance of a Twin-Entry Automotive Turbocharger Turbine", ASME Energy-Sources Technology Conference & Exhibition, Paper No. 93-ICE-2, Jan. 31-Feb 4, 1993.
4. Chen, H., and Winterbone, D. E., "A method to predict performance of vaneless radial turbines under steady and unsteady flow conditions", Institution of Mechanical Engineers, C405/008, 1990.
5. Cousteix, J., Houdeville, R., and J. Javelle, "Response of a Turbulent Boundary Layer to a Pulsation of the External Flow With and Without Averse Pressure Gradient", Unsteady Turbulent Shear Flows, Springer-Verlag, 1981.
6. Dale, A. and Watson, N., "Vaneless Radial Turbocharger Turbine Performance", Institution of Mechanical Engineers 3rd International Conference on Turbocharging and Turbochargers, Paper C110/86, London, 1986.
7. Davis, M. W. Jr., O'Brien, W. F., "Stage-by-Stage Poststall Compression System Modeling Technique", Journal of Propulsion and Power, Vol. 7, No. 6, 1991.
8. Ehrlich, A. D., Characterization of Unsteady On-Engine Turbocharger Turbine Performance, Ph.D. Dissertation, Purdue University, West Lafayette, IN, December, 1998.
9. Garrard, G. D., ATEC: the Aerodynamic Turbine Engine Code for the Analysis of Transient and Dynamic Gas Turbine Engine System Operations, Dissertation submitted to the University of Tennessee, Knoxville, August, 1995.
10. Karlsson, S.K.F., "An Unsteady Turbulent Boundary Layer", Journal of Fluid Mechanics, Vol. 5. No. 1, 1959, pp. 622-636.
11. Wilkes, K., O'Brien, W. F., Owen, A. K., "Dynamic Modeling of Starting Aerodynamics and Stage Matching in an Axi-Centrifugal Compressor", Proceedings of the 1996 International Gas Turbine and Aeroengine Congress & Exhibition. Burmingham, UK, 1996.
12. Winterbone, D. E., Nikpour, B., and Alexander, G. I., "Measurement of the Performance of a Radial Inflow Turbine in Conditional Steady and Unsteady Flow", I Mech E 4th International Conference on Turbocharging and Turbochargers, Paper C405/015, London, 1990.
13. Zucrow, M. J., Hoffman, J. D., Gas Dynamics Volume 1, Wiley, 1976.