| contributor author | P. J. Vermeulen | |
| contributor author | V. Ramesh | |
| contributor author | Wai Keung Yu | |
| date accessioned | 2017-05-08T23:22:24Z | |
| date available | 2017-05-08T23:22:24Z | |
| date copyright | July, 1986 | |
| date issued | 1986 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26637#479_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/101097 | |
| description abstract | Direct measurements of entrainment by acoustically pulsed axisymmetric air jets flowing into surrounding air have been made for a range of orifice sizes, Strouhal numbers, and excitation powers. The entrainment was considerably increased, by up to 5.8 times at distances greater than 15 diameters axially downstream of the orifice exit plane. The entrainment of the excited jet varied linearly with downstream distance. The jet response varied nonlinearly with excitation strength, indicating that there may be a practical upper limit to the acoustic augmentation of entrainment. The response depends on Strouhal number and appears to be optimum at about 0.25. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Measurements of Entrainment by Acoustically Pulsed Axisymmetric Air Jets | |
| type | Journal Paper | |
| journal volume | 108 | |
| journal issue | 3 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3239933 | |
| journal fristpage | 479 | |
| journal lastpage | 484 | |
| identifier eissn | 0742-4795 | |
| keywords | Measurement | |
| keywords | Acoustics AND Air jets | |
| tree | Journal of Engineering for Gas Turbines and Power:;1986:;volume( 108 ):;issue: 003 | |
| contenttype | Fulltext | |