| contributor author | R. L. Stoy | |
| contributor author | Y. Ben-Haim | |
| date accessioned | 2017-05-09T01:36:31Z | |
| date available | 2017-05-09T01:36:31Z | |
| date copyright | December, 1973 | |
| date issued | 1973 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-26851#551_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/163861 | |
| description abstract | An experimental and analytical study of the deflection and impingement of turbulent jets in a confined crossflow, a geometry which occurs in gas turbine blade impingement cooling schemes, is presented. The range of jet and crossflow Reynolds numbers investigated is directly applicable to turbine blade configuratons. A simple one-dimensional analysis using the basic conservation equations is developed to predict jet trajectory, average jet properties, and impingement point for spatially variable crossflow velocity profiles. The simplicity of the one-dimensional analysis makes it more suited to design calculations than two-dimensional jet analyses. Other crossflow velocity profiles are studied and jet development is successfully predicted by the analysis for all cases. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Turbulent Jets in a Confined Crossflow | |
| type | Journal Paper | |
| journal volume | 95 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3447069 | |
| journal fristpage | 551 | |
| journal lastpage | 556 | |
| identifier eissn | 1528-901X | |
| keywords | Jets | |
| keywords | Turbulence | |
| keywords | Reynolds number | |
| keywords | Turbine blades | |
| keywords | Trajectories (Physics) | |
| keywords | Design | |
| keywords | Gas turbines | |
| keywords | Impingement cooling | |
| keywords | Blades | |
| keywords | Deflection | |
| keywords | Equations AND Geometry | |
| tree | Journal of Fluids Engineering:;1973:;volume( 095 ):;issue: 004 | |
| contenttype | Fulltext | |