| contributor author | Andrew P. Wheeler | |
| contributor author | Robert J. Miller | |
| contributor author | Howard P. Hodson | |
| date accessioned | 2017-05-09T00:26:04Z | |
| date available | 2017-05-09T00:26:04Z | |
| date copyright | October, 2007 | |
| date issued | 2007 | |
| identifier issn | 0889-504X | |
| identifier other | JOTUEI-28742#705_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/136985 | |
| description abstract | The interaction of a convected wake with a compressor blade boundary layer was investigated. Measurements within a single-stage compressor were made using an endoscopic PIV system, a surface mounted pressure transducer, hotfilms and hotwire traverses, along with CFD simulations. The wake/leading-edge interaction was shown to lead to the formation of a thickened laminar boundary-layer, within which turbulent spots formed close to the leading edge. The thickened boundary-layer became turbulent and propagated down the blade surface, giving rise to pressure perturbations of 7% of the inlet dynamic head in magnitude. The results indicate that wake/leading-edge interactions have a crucial role to play in the performance of compressor blades in the presence of wakes. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Effect of Wake Induced Structures on Compressor Boundary-Layers | |
| type | Journal Paper | |
| journal volume | 129 | |
| journal issue | 4 | |
| journal title | Journal of Turbomachinery | |
| identifier doi | 10.1115/1.2720499 | |
| journal fristpage | 705 | |
| journal lastpage | 712 | |
| identifier eissn | 1528-8900 | |
| tree | Journal of Turbomachinery:;2007:;volume( 129 ):;issue: 004 | |
| contenttype | Fulltext | |