Beholding the shallow water waves near an ocean beach or in a lake via a Boussinesq-Burgers system
Creators
- 1. State Key Laboratory of Information Photonics and Optical Communications, and School of Science, Beijing University of Posts and Telecommunications, Beijing, 100876 (China)
Description
Water waves, one of the most common phenomena in nature, play an important role in the marine/offshore engineering, hydraulic engineering, energy development, mechanical engineering, etc. Hereby, for the shallow water waves near an ocean beach or in a lake, we study a Boussinesq-Burgers system. With respect to the water-wave horizontal velocity and height deviating from the equilibrium position of water, we find out (1) two hetero-Bäcklund transformations via the Bell polynomials and symbolic computation, and (2) a set of the similarity reductions via symbolic computation, to a known ordinary differential equation, for which we also construct some solutions. The results rely on the oceanic water-wave dispersive power. We hope that our hetero-Bäcklund transformations and similarity reductions could help the researchers investigate certain modes of the shallow water waves near an ocean beach.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.chaos.2021.110875Additional details
Identifiers
- DOI
- 10.1016/j.chaos.2021.110875;
- PII
- S0960077921002289;
Publishing Information
- Journal Title
- Chaos, Solitons and Fractals
- Journal Volume
- 147
- Journal Page Range
- vp.
- ISSN
- 0960-0779
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 53098789
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S97: MATHEMATICAL METHODS AND COMPUTING;
- Descriptors DEI
- CALCULATION METHODS; DIFFERENTIAL EQUATIONS; HYDRAULICS; LAKES; MECHANICAL ENGINEERING; POLYNOMIALS; SEAS; WATER WAVES
- Descriptors DEC
- ENGINEERING; EQUATIONS; FLUID MECHANICS; FUNCTIONS; GRAVITY WAVES; MECHANICS; SURFACE WATERS
Optional Information
- Copyright
- Copyright (c) 2021 Elsevier Ltd. All rights reserved.