Effect of Film Cooling on Turbine CapacitySource: Journal of Engineering for Gas Turbines and Power:;2010:;volume( 132 ):;issue: 001::page 11901Author:T. Povey
DOI: 10.1115/1.3026564Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes a method that allows the effect of film cooling on the capacity of a turbine to be computed. The model is based on fundamental cooling performance parameters and is applicable to situations in which a mainstream flow is displaced by a partially mixed film cooling layer. The purpose is to quantify the error that is incurred in the engine situation when common—but simplified—assumptions are made regarding the flow, and where necessary, to provide a means of correcting the capacity for the effect of the film cooling flow.
keyword(s): Cooling , Engines , Coolants , Flow (Dynamics) , Pressure , Temperature AND Turbines ,
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| contributor author | T. Povey | |
| date accessioned | 2017-05-09T00:37:54Z | |
| date available | 2017-05-09T00:37:54Z | |
| date copyright | January, 2010 | |
| date issued | 2010 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-27089#011901_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/143296 | |
| description abstract | This paper describes a method that allows the effect of film cooling on the capacity of a turbine to be computed. The model is based on fundamental cooling performance parameters and is applicable to situations in which a mainstream flow is displaced by a partially mixed film cooling layer. The purpose is to quantify the error that is incurred in the engine situation when common—but simplified—assumptions are made regarding the flow, and where necessary, to provide a means of correcting the capacity for the effect of the film cooling flow. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Effect of Film Cooling on Turbine Capacity | |
| type | Journal Paper | |
| journal volume | 132 | |
| journal issue | 1 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3026564 | |
| journal fristpage | 11901 | |
| identifier eissn | 0742-4795 | |
| keywords | Cooling | |
| keywords | Engines | |
| keywords | Coolants | |
| keywords | Flow (Dynamics) | |
| keywords | Pressure | |
| keywords | Temperature AND Turbines | |
| tree | Journal of Engineering for Gas Turbines and Power:;2010:;volume( 132 ):;issue: 001 | |
| contenttype | Fulltext |