| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10726971 | Physics Letters A | 2012 | 4 Pages |
Abstract
⺠Motion of an arbitrary intensity point-vortex pair in a shear flow is studied. ⺠Expression for the vorticity center of the pair is reduced to a Riccati equation. ⺠A parametric resonance leading to unbounded motion of the pair is analyzed. ⺠An analytical estimate for the main zone in the parametric space is obtained. ⺠Using numerical calculation, a family of minor zones is obtained.
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Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
K.V. Koshel, E.A. Ryzhov,