Effect of Nonaxisymmetric Forcing on a Swirling Jet With Vortex BreakdownSource: Journal of Fluids Engineering:;1996:;volume( 118 ):;issue: 002::page 316Author:Ismet Gursul
DOI: 10.1115/1.2817379Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Nonaxisymmetric forcing was applied to the vortex breakdown flowfield of a strongly swirling jet and its effects were investigated experimentally. It is shown that the spreading rate of the jet can be increased due to the excitation of the helical mode instability of the breakdown flowfield. This can be achieved for extremely low amplitudes of excitation.
keyword(s): Vortices AND Swirling flow ,
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| contributor author | Ismet Gursul | |
| date accessioned | 2017-05-08T23:50:36Z | |
| date available | 2017-05-08T23:50:36Z | |
| date copyright | June, 1996 | |
| date issued | 1996 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27106#316_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/117187 | |
| description abstract | Nonaxisymmetric forcing was applied to the vortex breakdown flowfield of a strongly swirling jet and its effects were investigated experimentally. It is shown that the spreading rate of the jet can be increased due to the excitation of the helical mode instability of the breakdown flowfield. This can be achieved for extremely low amplitudes of excitation. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Effect of Nonaxisymmetric Forcing on a Swirling Jet With Vortex Breakdown | |
| type | Journal Paper | |
| journal volume | 118 | |
| journal issue | 2 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.2817379 | |
| journal fristpage | 316 | |
| journal lastpage | 321 | |
| identifier eissn | 1528-901X | |
| keywords | Vortices AND Swirling flow | |
| tree | Journal of Fluids Engineering:;1996:;volume( 118 ):;issue: 002 | |
| contenttype | Fulltext |