| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1898631 | Physica D: Nonlinear Phenomena | 2011 | 8 Pages |
Abstract
⺠We extend the point vortex model to include sources and sinks. ⺠Vortex strengths are also allowed to be functions of position. ⺠A Noether-type conservation law is proved for such systems. ⺠Exact solutions with piecewise constant vortex strengths show optical analogies.⺠Numerical methods employed to study systems with piecewise linear strength functions.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
James Montaldi, Tadashi Tokieda,