Articles | Volume 22, issue 2
https://doi.org/10.5194/npg-22-117-2015
https://doi.org/10.5194/npg-22-117-2015
Research article
 | 
04 Mar 2015
Research article |  | 04 Mar 2015

Propagation regimes of interfacial solitary waves in a three-layer fluid

O. E. Kurkina, A. A. Kurkin, E. A. Rouvinskaya, and T. Soomere

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AR: Author's response | RR: Referee report | ED: Editor decision
AR by Andrey Kurkin on behalf of the Authors (22 Jan 2015)  Author's response 
ED: Publish as is (23 Jan 2015) by Roger Grimshaw
AR by Andrey Kurkin on behalf of the Authors (24 Jan 2015)
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Short summary
We have derived exact analytical expressions for the coefficients of evolution equations of long wave motion in the three-layer fluid with arbitrary parameters of the layers and established interrelations of these equations for different interfaces. To our understanding, the core advancement is the clarification and mapping of the regimes of soliton appearance and propagation in this environment that is much more realistic for the description of ocean internal waves.