2010 Issue №4

Exulton-like solution and two phase of collapse of an intrusive lens

Pages

39-43

Abstract

We show that it is possible to use the exulton-like solutions of the nonlinear Schrődinger equation to simulation of the evolution of frontal vortical zone of an intrathermocline eddies in the process of its collapse.

Reference

1. Гриценко В. А., Юрова А. А. К вопросу о динамике вихревой нити // Инт­рузионные течения: теория и эксперимент. Калининград, 1997. С. 102—111.

2. Yurova A. A., Gritsenko V. A. Novel Exact Solutions Describing the Evolution of Lenses Frontal Vorticity. Oceanic Fronts and Related Phenomena. Konstantin Fedo­rov Memorial Sympozium. 18—22 May 1998, Pushkin, St.-Petersburg. Abstracts of the reports. St. Petersburg, RSHMU Publishers, 1998. P. 203.

3. Matveev V. B., Salle M. A. Darboux Transformation and Solitons Berlin — Hei­delberg: Springer Verlag, 1991.

4. Ablowitz M. J., Herbst B. M. // SIAM J. Appl. Math. 1990. V. 50, № 2. P. 339.

5. Dugan J. P. et al. // J. Geophys. Res. 1982. V. 87 № 61. P. 385.

6. Kostyanoy A. G., Rodionov V. G. Coastle Upwelling Zones — a Source of Intra­thermocline Eddy Formation, in Intrathermocline Eddies in the Ocean (Academy of sciences of the USSR: P. P. Shirshov institute of oceanology, Moscow). 1986.

7. Armi L., Zenk W. // J. Phys. Ocean. 1984. V. 14, № 10. P. 1560.

8. Kitamura Yo, Nagata Yu. // J. of the Ocean. Sosiet. of Japan. 1983. V. 39. P. 89.

9. Zatsepin A. G. 1986 Laboratory Experiments with Density Lenses in a Rotating Fluid in Intrathermocline Eddies in the Ocean (Academy of sciences of the USSR: P. P. Shirshov institute of oceanology, Moscow).

10. Hasimoto H. J. Fluid Mech. 1972. V. 51. P.  477.