Shembharkar, TR and Pai, BR (1986) Prediction of film cooling with a liquid coolant. International Journal of Heat and Mass Transfer, 29 (6). pp. 899-908. ISSN 0017-9310
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Abstract
A numerical method of analyzing film cooling with a liquid coolant is presented. The model assumes a turbulent boundary-layer flow for the hot gas stream and a Couette flow in the liquid coolant film. A marching procedure is employed for solution of the equations of mass, momentum, enthalpy and species conservation. Numerical results for an air-water system are presented. The effects of flow conditions on the film cooling mechanism are discussed.
| Item Type: | Journal Article |
|---|---|
| Additional Information: | Copyright for this article belongs to Elsevier Science |
| Uncontrolled Keywords: | Gas turbines-Cooling;Coolant film;Heat flux;Heat of vaporization;Heat transfer |
| Subjects: | PHYSICS > Physics(General) |
| Division/Department: | Propulsion Division, Propulsion Division |
| Depositing User: | Ms. Alphones Mary |
| Date Deposited: | 05 Feb 2010 |
| Last Modified: | 30 Apr 2012 10:23 |
| URI: | http://nal-ir.nal.res.in/id/eprint/462 |
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