| contributor author | B. Maines | |
| contributor author | R. E. A. Arndt | |
| date accessioned | 2017-05-08T23:53:53Z | |
| date available | 2017-05-08T23:53:53Z | |
| date copyright | June, 1997 | |
| date issued | 1997 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27118#271_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/118919 | |
| description abstract | A relatively high amplitude, discrete tone is radiated from fully developed tip vortex cavitation under certain conditions. The phenomenon of the “singing vortex” was first reported by Higuchi et al. (1989). This study more closely examines the singing phenomenon by varying the hydrofoil cross-section, scale, angle of attack, water quality, and cavitation number in two different facilities. Noise data were collected for each condition with visual documentation using both still photography and high speed video in an effort to explain the mechanism of vortex singing. The theory of Kelvin (1880) provides a framework for correlating all the data obtained. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Case of the Singing Vortex | |
| type | Journal Paper | |
| journal volume | 119 | |
| journal issue | 2 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.2819130 | |
| journal fristpage | 271 | |
| journal lastpage | 276 | |
| identifier eissn | 1528-901X | |
| keywords | Vortices | |
| keywords | Cavitation | |
| keywords | Noise (Sound) | |
| keywords | Wake turbulence | |
| keywords | Hydrofoil | |
| keywords | Mechanisms AND Water pollution | |
| tree | Journal of Fluids Engineering:;1997:;volume( 119 ):;issue: 002 | |
| contenttype | Fulltext | |
