Le, K.C. and Nguyen, L.T.K. (2015) Amplitude modulation of water waves governed by Boussinesq’s equation. Nonlinear Dynamics, 81(1-2), pp. 659-666. (doi: 10.1007/s11071-015-2017-1)
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Abstract
This paper derives the equations of amplitude modulation of shallow water waves from the scalar Boussinesq’s (BSQ) equation by using the variational-asymptotic method. Two asymptotic solutions describing the amplitude modulation of trains of solitons and of positons are obtained. The comparison with the exact solutions of BSQ equation shows quite excellent agreement.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Nguyen, Dr Khiem |
| Authors: | Le, K.C., and Nguyen, L.T.K. |
| College/School: | College of Science and Engineering > School of Engineering > Systems Power and Energy |
| Journal Name: | Nonlinear Dynamics |
| Publisher: | Springer |
| ISSN: | 0924-090X |
| ISSN (Online): | 1573-269X |
| Related URLs: |
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