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

AR by Evgeny Ryzhov on behalf of the Authors (26 Dec 2016)

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.