Influence of surface roughness on heat transfer and effectiveness for a fully film cooled nozzle guide vane measured by wide band liquid crystals and direct heat flux gages

Journal of Turbomachinery

Volumn 122, Issue 4, 2000, Pages 709-716

  Guo, S M ^a   Lai, C C ^a   Jones, T V ^a   Oldfield, M L G ^a   Lock, G D ^a   Rawlinson, A J ^a  

^a UNIVERSITY OF OXFORD   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ANNULAR CASCADE; GUIDE VANE; HEAT TRANSFER; SURFACE ROUGHNESS; TRANSONIC FLOW;

EID: 0034529392     PISSN: 0889504X     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1312798     Document Type: Conference Paper

References (28)

1. Effect of surface-roughness on film cooling performance
2. Mass transfer cooling
3. Definition of heat transfer coefficients in the turbine situation
4. A further study of the effects of thermal-barrier-coating surface roughness on gas turbine boundary layers
5. Review: Turbomachinery performance deterioration exposed to solid particulates environment
6. Effects of surface roughness on heat transfer to gas turbine blades
7. Surface roughness measurements on gas turbine blades
8. Effects of surface roughness on heat transfer and aerodynamic performance of turbine airfoils
9. Film cooling
10. Effect of surface roughness on local heat transfer and film cooling effectiveness
11. Computational prediction of heat transfer for gas turbine nozzle guide vanes
12. The development of a new heat transfer gauge for heat transfer facilities
13. Heat transfer and effectiveness measurements for a fully film cooled nozzle guide vane at engine simulated conditions
14. Cold heat transfer tunnel for gas turbine research on an annular cascade
15. Scaling of film cooling discharge coefficient measurements to engine conditions
16. The use of foreign gas to simulate the effects of density in film cooling
17. Theory for the use of foreign gas in simulating film cooling
18. Matlab processing for Thin Film heat transfer transducers
19. Liquid crystal heat transfer measurements
20. The response time of a surface thermometer employing encapsulated thermochromic liquid crystals
21. Heat transfer measurements in short-duration hypersonic facilities
22. Recent progress in the understanding of basic aspects of secondary flows in turbine blade passages
23. Heat transfer measurements in an annular cascade of transonic gas turbine blades using the transient liquid crystal technique
24. On-line computer for transient turbine cascade instrumentation