Experimental heat transfer and bulk air temperature measurements for a multipass internal cooling model with ribs and bleed

Journal of Turbomachinery

Volumn 123, Issue 1, 2001, Pages 90-96

  Thurman, D ^a   Poinsatte, P ^a  

^a NASA GLENN RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COOLING; FILMS; HEAT TRANSFER; TEMPERATURE MEASUREMENT;

BLEED HOLES;

TURBOMACHINE BLADES;

COOLING; HEAT TRANSFER; MEASUREMENT METHOD; MODEL; TEMPERATURE;

EID: 0034885271     PISSN: 0889504X     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1333090     Document Type: Article

References (15)

1. Heat transfer characteristics of turbulent flow in a square channel with angled discrete ribs
2. Heat transfer and friction characteristics in rectangular channels with rib turbulators
3. Regional heat transfer in two-pass and three-pass passages with 180-deg sharp turns
4. Heat transfer and friction in rectangular channels with ribbed or ribbed-grooved walls
5. Heat transfer measurements to a gas turbine cooling passage with inclined ribs
6. Effects of turbulators profile and spacing on heat transfer and friction in a channel
7. Experimental study of the effects of bleed holes on heat transfer and pressure drop in trapezoidal passages with tapered turbulators
8. Heat transfer enhancement within a turbine blade cooling passage using ribs and combinations of ribs with film cooling holes
9. Detailed heat transfer distributions in two-pass smooth and turbulated square channels with bleed holes
10. Numerical prediction of heat transfer in a channel with ribs and bleed
11. Computation of flow and heat transfer in a rectangular channel with ribs
12. Heat transfer predictions for U-shaped coolant channels with skewed ribs and with smooth walls
13. Effect of film-cooling hole location on turbulator heat transfer enhancement in turbine blade internal air-cooling circuits
14. Transient liquid-crystal technique used to produce high-resolution convective heat-transfer-coefficient maps
15. Describing uncertainties in single-sample experiments