Journal article
Heat transfer enhancement within a turbine blade cooling passage using ribs and combinations of ribs with film cooling holes
- Abstract:
-
A transient heat transfer method using liquid crystals has been applied to a scale model of a turbine rotor blade passage. Detailed contours of local heat transfer coefficient are presented for the passage in which the heat transfer to one wall was enhanced first by ribs and then with ribs combined with holes. The hole geometry and experimental dimensionless flow rates were representative of those occurring at the entrance to engine film cooling holes. The results for the ribbed passage are c...
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Bibliographic Details
- Journal:
- Journal of Turbomachinery
- Volume:
- 118
- Issue:
- 3
- Pages:
- 428-434
- Publication date:
- 1996-07-01
- ISSN:
-
0889-504X
- Source identifiers:
-
399314
Item Description
- Language:
- English
- Pubs id:
-
pubs:399314
- UUID:
-
uuid:c00a28a9-c37b-4d93-8395-18f8aef8f516
- Local pid:
- pubs:399314
- Deposit date:
- 2013-11-17
Terms of use
- Copyright date:
- 1996
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