| contributor author | Virginie Gilard | |
| contributor author | Laurent-Emmanuel Brizzi | |
| date accessioned | 2017-05-09T00:16:35Z | |
| date available | 2017-05-09T00:16:35Z | |
| date copyright | May, 2005 | |
| date issued | 2005 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27208#595_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/132022 | |
| description abstract | In order to study the aerodynamics of a slot jet impinging a concave wall, flow visualizations, velocity measurements by particle image velocimetry (PIV) (mean velocity fields and the Reynolds stresses) and mean pressure measurements were carried out. Among the studied parameters is the effect of the relative curvature of the wall, in particular the low curvature radius because of the presence of three semistable positions. It is the first time that this type of behavior is observed in fluid mechanics. Thus three flow modes are observed and their behaviors are described. These different behaviors modify considerably the impinging jet structure and the turbulence values. Finally, from the pressure measurements, we were able to determine a criterion that allows us to know the behavior of the jet. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Slot Jet Impinging On A Concave Curved Wall | |
| type | Journal Paper | |
| journal volume | 127 | |
| journal issue | 3 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.1905643 | |
| journal fristpage | 595 | |
| journal lastpage | 603 | |
| identifier eissn | 1528-901X | |
| keywords | Flow (Dynamics) | |
| keywords | Curved walls | |
| keywords | Velocity measurement | |
| keywords | Pressure | |
| keywords | Visualization | |
| keywords | Measurement | |
| keywords | Pressure measurement | |
| keywords | Turbulence | |
| keywords | Jets AND Nozzles | |
| tree | Journal of Fluids Engineering:;2005:;volume( 127 ):;issue: 003 | |
| contenttype | Fulltext | |
