High-resolution measurements of local heat transfer coefficients from discrete hole film cooling

Journal of Turbomachinery

Volumn 123, Issue 4, 2001, Pages 749-757

  Balduaf, S ^a   Schulz, A ^a   Wittig, S ^a  

^a SIEMENS POWER GENERATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BLOW MOLDING; BOUNDARY CONDITIONS; COOLING; HEAT FLUX;

BLOWING RATES;

HEAT TRANSFER;

BLADE; COOLING; GAS TURBINE; HEAT TRANSFER; MATHEMATICAL ANALYSIS; MEASUREMENT METHOD;

EID: 0035483765     PISSN: 0889504X     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1387245     Document Type: Article

References (32)

1. Experimental study on the flow characteristic of streamwise inclined jets in crossflow on flat plate
2. Hydrodynamic measurements of jet in crossflow for gas turbine film cooling applications
3. Effect of density ratio on the hydrodynamics of film cooling
4. Measurements in film cooling flows: Hole LID and turbulence intensity effects
5. Flow field measurements for film-cooling holes with expanded exits
6. An experimental investigation of the velocity and temperature fields of cold jets injected into a hot crossflow
7. Adiabatic effectiveness, thermal fields, and velocity fields for film cooling with large angle ejection
8. Film cooling with compound angle holes: Heat transfer
9. Film cooling with compound angle holes: Adiabatic effectiveness
10. Film cooling from shaped holes
11. Analysis of vortices in three-dimensional jets introduced in a cross-flow boundary layer
12. A detailed analysis of film cooling physics Part I: Streamwise ejection with cylindrical holes
13. High-resolution measurements of local effectiveness by discrete hole film cooling
14. Evaluation of heat transfer for film-cooled turbine components
15. The superposition approach to film-cooling
16. Definition of heat transfer coefficients in the turbine situation
17. The superposition approach to local heat transfer coefficients in high density ratio film cooling flows
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19. The effect of density ratio on the film cooling of a flat plate
20. Scaling parameters in film cooling
21. The use of foreign gas to simulate the effects of density ratios in film cooling
22. Studies of a full-coverage film cooling. Part 2: Measurement of local heat transfer coefficient
23. Mass transfer in the neighborhood of jets entering a crossflow
24. Heat (mass) transfer and film cooling effectiveness with injection through discrete holes: Part II- On the exposed surface
25. The effect of density ratio on the heat transfer coefficient from a film-cooled flat plate
26. 2 injection through compound angle holes using a transient liquid crystal image method
27. Film cooling effectiveness and mass/heat transfer downstream of one row of discrete holes
28. Heat transfer coefficient measurements of film-cooling holes with expanded exits
29. In situ calibration for quantitative infrared thermography