| contributor author | D. E. Metzger | |
| contributor author | R. T. Baltzer | |
| contributor author | C. W. Jenkins | |
| date accessioned | 2017-05-09T01:26:57Z | |
| date available | 2017-05-09T01:26:57Z | |
| date copyright | July, 1972 | |
| date issued | 1972 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26700#219_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/160656 | |
| description abstract | An experimental study of the heat transfer characteristics of impingement into cavities which model the cooled leading edges of gas turbine engine airfoils is presented. The study includes both two-dimensional slot jets and single lines of evenly-spaced circular jets. For broad cylindrical cavities correlations are given for the maximum heat transfer rates attainable with optimum positioning of the jet nozzle with respect to the cooled surface. For elongated narrow cavities heat transfer rates relative to these maximum values are presented for a variety of cavity shapes. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Impingement Cooling Performance in Gas Turbine Airfoils Including Effects of Leading Edge Sharpness | |
| type | Journal Paper | |
| journal volume | 94 | |
| journal issue | 3 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3445676 | |
| journal fristpage | 219 | |
| journal lastpage | 225 | |
| identifier eissn | 0742-4795 | |
| keywords | Gas turbines | |
| keywords | Impingement cooling | |
| keywords | Airfoils | |
| keywords | Cavities | |
| keywords | Heat transfer | |
| keywords | Jets | |
| keywords | Nozzles AND Shapes | |
| tree | Journal of Engineering for Gas Turbines and Power:;1972:;volume( 094 ):;issue: 003 | |
| contenttype | Fulltext | |