Parametric resonance in the dynamics of an elliptic vortex in a periodically strained environment

Koshel, Konstantin V.; Ryzhov, Eugene A.

doi:https://doi.org/10.5194/npg-24-1-2017

Articles | Volume 24, issue 1

https://doi.org/10.5194/npg-24-1-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

Current perspectives in modelling, monitoring, and predicting...

https://doi.org/10.5194/npg-24-1-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 24, issue 1

Research article

|

12 Jan 2017

Research article |

| 12 Jan 2017

Parametric resonance in the dynamics of an elliptic vortex in a periodically strained environment

Konstantin V. Koshel and Eugene A. Ryzhov

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Final revised paper (published on 12 Jan 2017)
Preprint (discussion started on 04 Oct 2016)

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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RC1: 'referee comment on "parametric resonance in the dynamics of an elliptic vortex in a periodically strained environment" BY K V Koshel and E A Ryzhov', Anonymous Referee #1, 04 Oct 2016
- AC1: 'Reply for the comment', Evgeny Ryzhov, 31 Oct 2016
  - RC6: 'Parametric resonance in the dynamics of an elliptic vortex in a periodically strained environment', Anonymous Referee #1, 31 Oct 2016
RC2: 'Review of the communication "Parametric resonance in the dynamics of an elliptic vortex in a periodically strained environment" by K.V. Koshel, and E.A. Rykhov.', Anonymous Referee #2, 12 Oct 2016
- AC2: 'Reply to the comment', Evgeny Ryzhov, 31 Oct 2016
  - RC4: 'Comments on the authors' corrections', Anonymous Referee #2, 31 Oct 2016
RC3: 'Referee report for ``Parametric resonance in the dynamics of an elliptic vortex in a periodically strained environment''', Anonymous Referee #3, 17 Oct 2016
- AC3: 'Reply to the comment', Evgeny Ryzhov, 31 Oct 2016
  - RC5: 'Parametric resonance in the dynamics of an elliptic vortex in a periodically strained environment', Anonymous Referee #3, 31 Oct 2016

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Evgeny Ryzhov on behalf of the Authors (02 Dec 2016) Author's response Manuscript

ED: Publish as is (21 Dec 2016) by Ana M. Mancho

Short summary

The paper deals with the dynamics of an isolated vortex that evolves in a time-dependent strain environment. We establish parameters leading to parametric instability of stationary steady-state configuration using a combination of analytical and numerical techniques. Our findings may contribute to a deeper understanding of the coherent vortex dynamics in the ocean.