Calculation of the expansion through a cooled gas turbine stage

Journal of Turbomachinery

Volumn 128, Issue 3, 2006, Pages 555-563

  Torbidoni, Leonardo ^a,c   Horlock, J H ^b  

^a ANSALDO ENERGIA   (Italy)

^b UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^c UNIVERSITY OF GENOA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

COOLANTS; ENTROPY; FLOW OF FLUIDS; HEAT TRANSFER; STATORS; VISCOUS FLOW;

COOLANT FLOW; GAS STATE PATHS; THERMODYNAMIC EFFICIENCY;

GAS TURBINES;

COOLANTS; ENTROPY; FLOW OF FLUIDS; GAS TURBINES; HEAT TRANSFER; STATORS; VISCOUS FLOW;

EID: 33845708251     PISSN: 0889504X     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.2185123     Document Type: Article

References (9)

1. Torbidoni, L., and Horlock, J. H., 2005, "A New Method to Calculate the Coolant Requirements of a High Temperature Gas Turbine Blade," ASME J. Turbomach. 127, pp. 191-199.
2. Torbidoni, L., 2004, "A New Method to Evaluate the Performance of a High Temperature Gas Turbine Stage," Ph.D. thesis, University of Genoa, Italy.
3. Kacker, S. C., and Okapuu, U., 1982, "A Mean Line Prediction Method for Axial Flow Turbine Efficiency," ASME J. Eng. Power, 112, pp. 104, 111-119.
4. Louis, J. F., Hiaroka, K., and El-Masri, M. A., 1983, "A Comparative Study of the Influence of Different Means of Cooling on Gas Turbine Performance," ASME Paper No. 83-GT-180.
5. Hansel, J. E., 1972, "Prediction of Effects of Mass-Transfer Cooling on the Blade-Row Efficiency of Turbine Airfoils," AIAA Paper No. AIAA-72-11.
6. Shapiro, A., 1953, The Dynamics and Thermodynamics of Compressible Fluid Flow. Ronald Press, New York, Vol. I, pp. 219-231.
7. Young, J. B., and Wilcock, R. C., 2002, "Modelling the Air-Cooled Gas Turbine: Part 2-Coolant Flows and Losses," ASME J. Turbomach., 124, pp. 214-221.
8. Wilcock, R. C., Young, J. B., and Horlock, J. H., 2004, "The Effect of Turbine Blade Cooling on the Cycle Efficiency of Gas Turbine Power Plants," ASME J. Eng. Gas Turbines Power 127, pp. 109-120.
9. Horlock, J. H., 1973, Axial Flow Turbines, Krieger, Melbourne, FL.