| contributor author | M. A. Dominguez-Cortazar | |
| contributor author | J. P. Franc | |
| contributor author | J. M. Michel | |
| date accessioned | 2017-05-08T23:53:51Z | |
| date available | 2017-05-08T23:53:51Z | |
| date copyright | September, 1997 | |
| date issued | 1997 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27119#686_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/118904 | |
| description abstract | The erosive efficiency of cavitating vortices is well known, although its exact mechanism has not been clarified. In order to bring fundamental information to the subject, a new device called “Cavermod” was designed in which axial collapse of a cavitating vortex is produced. We consider in this paper the design principles of the apparatus, the measurement equipment necessary for observing the phenomenon (collapse time of the order of a few milliseconds, axial collapse velocity varying between 70 and 700 m/s), and the main features of the flow. We also study the damage produced on erosion targets in order to correlate the vortex collapse with the erosion indentation features. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Erosive Axial Collapse of a Cavitating Vortex: An Experimental Study | |
| type | Journal Paper | |
| journal volume | 119 | |
| journal issue | 3 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.2819299 | |
| journal fristpage | 686 | |
| journal lastpage | 691 | |
| identifier eissn | 1528-901X | |
| keywords | Vortices | |
| keywords | Collapse | |
| keywords | Erosion | |
| keywords | Mechanisms | |
| keywords | Flow (Dynamics) AND Design | |
| tree | Journal of Fluids Engineering:;1997:;volume( 119 ):;issue: 003 | |
| contenttype | Fulltext | |
