Giovanangeli, J. -P. and Kharif, C. and Raj, N. and Stepanyants, Y. 
ORCID: https://orcid.org/0000-0003-4546-0310
(2013)
Nonlinear spectra of shallow water waves.
In: Oceans - San Diego, 2013, 23-26 Sep 2013, San Diego, CA. United States.
Abstract
The problem of spectra interpretation of nonlinear shallow water waves is studied in terms of interacting Korteweg–de Vries (KdV) solitons and quasi-linear wavetrains. The method of data processing of random wave field is suggested and illustrated by an example. The soliton component obscured in the random wave field can be determined either on the basis of the inverse scattering method or by direct numerical solution of the KdV equation. The distribution function of number of solitons on amplitudes was constructed for the illustrative example. The relevance of the suggested approach to field measurements is discussed.
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| Item Type: | Conference or Workshop Item (Commonwealth Reporting Category E) (Paper) |
|---|---|
| Refereed: | Yes |
| Item Status: | Live Archive |
| Additional Information: | © 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| Faculty/School / Institute/Centre: | Historic - Faculty of Health, Engineering and Sciences - School of Agricultural, Computational and Environmental Sciences (1 Jul 2013 - 5 Sep 2019) |
| Faculty/School / Institute/Centre: | Historic - Faculty of Health, Engineering and Sciences - School of Agricultural, Computational and Environmental Sciences (1 Jul 2013 - 5 Sep 2019) |
| Date Deposited: | 24 Feb 2014 11:08 |
| Last Modified: | 15 Feb 2021 23:33 |
| Uncontrolled Keywords: | shallow water; wind waves; random wave field; wave spectra; solitons; numerical modelling; laboratory experiments |
| Fields of Research (2008): | 01 Mathematical Sciences > 0105 Mathematical Physics > 010599 Mathematical Physics not elsewhere classified 02 Physical Sciences > 0299 Other Physical Sciences > 029999 Physical Sciences not elsewhere classified 01 Mathematical Sciences > 0199 Other Mathematical Sciences > 019999 Mathematical Sciences not elsewhere classified 01 Mathematical Sciences > 0103 Numerical and Computational Mathematics > 010399 Numerical and Computational Mathematics not elsewhere classified 04 Earth Sciences > 0405 Oceanography > 040503 Physical Oceanography |
| Socio-Economic Objectives (2008): | D Environment > 96 Environment > 9699 Other Environment > 969902 Marine Oceanic Processes (excl. Climate Related) |
| URI: | http://eprints.usq.edu.au/id/eprint/24846 |
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