Zobrazeno 1 - 10
of 1 873
pro vyhledávání: '"Shallow water equation"'
Autor:
Pinakee Dey, Lamiaa H. Sadek, M. M. Tharwat, Shuvo Sarker, Rezaul Karim, M. Ali Akbar, Nasser S. Elazab, M. S. Osman
Publikováno v:
Arab Journal of Basic and Applied Sciences, Vol 31, Iss 1, Pp 121-131 (2024)
The (3 + 1)-dimensional generalized shallow water equation is a significant mathematical framework for analyzing the dynamic behavior of waves in ocean physics. The purpose of this article is to investigate some more generic soliton solutions of the
Externí odkaz:
https://doaj.org/article/1b2621ca64014e94a9bb1132c5cc1400
Publikováno v:
Renmin Zhujiang, Vol 45, Pp 82-91 (2024)
Exploring the flood evolution in flood storage areas is of great significance for flood control work in flood storage areas. To predict the dynamics of incoming floods within a short period of time, The Godunov-type finite volume method was used to e
Externí odkaz:
https://doaj.org/article/f9f36b0fcd284d4e8657da7aa9fd9254
Autor:
Luo Ting
Publikováno v:
Advances in Nonlinear Analysis, Vol 13, Iss 1, Pp 1661-1664 (2024)
Consideration herein is the stability issue of peaked solitary wave solution for the modified Camassa-Holm-Novikov equation, which is derived from the shallow water theory. This wave configuration accommodates the ordered trains of the modified Camas
Externí odkaz:
https://doaj.org/article/b1e3f11cbb44475d925e413baf40dbec
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 11, p 2052 (2024)
In this work, the problem of tsunamis generated by underwater landslides is addressed. Two new solutions are derived in the framework of the linear shallow water equations and linear potential wave theory, respectively. Those solutions are analytical
Externí odkaz:
https://doaj.org/article/b2e03c462cd440208837ab9db4b77909
Autor:
K. Pavani, K. Raghavendar
Publikováno v:
AIMS Mathematics, Vol 9, Iss 1, Pp 542-564 (2024)
This study investigates solutions for the time-fractional coupled system of the shallow-water equations. The shallow-water equations are employed for the purpose of elucidating the dynamics of water motion in oceanic or sea environments. Also, the af
Externí odkaz:
https://doaj.org/article/b9ed275573f04463ae70e8d9a5f34c11
Publikováno v:
AIMS Mathematics, Vol 8, Iss 1, Pp 25754-25771 (2023)
In this work, we consider the model of shallow water equation with horizontal density gradients. We develop the modified Rusanov (mR) scheme to solve this model in one and two dimensions. Predictor and corrector are the two stages of the suggested sc
Externí odkaz:
https://doaj.org/article/60101f85407e457ca59515fb9a5798d6
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 9, Iss , Pp 100619- (2024)
In this paper, the nonlinear shallow water equation appears in the mathematical modeling of tsunami wave propagation along the coastline of an ocean is solved numerically. The model investigates fractional derivatives and is presented through a syste
Externí odkaz:
https://doaj.org/article/2e6a203046774bd985b8da9dd6f39168
Autor:
Kanyuta Poochinapan, Ben Wongsaijai
Publikováno v:
Results in Applied Mathematics, Vol 21, Iss , Pp 100416- (2024)
The good Boussinesq equation, a modification of the Boussinesq equation, aims to enhance predictions about shallow water wave behavior. This paper introduces two finite difference schemes for solving the good Boussinesq equation including linear and
Externí odkaz:
https://doaj.org/article/8c8225e7568a4878ad7dd76ab7be2e89
Publikováno v:
Magazine of Civil Engineering, Vol 124, Iss 08 (2023)
The Neva Bay is a body of water located between the delta of the Neva River and Kotlin Island. The goal of the study was to develop a method for numerical modeling of the shallow water equation in the Neva Bay, based on the finite element method. To
Externí odkaz:
https://doaj.org/article/44663a5a95154553916baf37dc8d2050
Publikováno v:
Journal of Inequalities and Applications, Vol 2023, Iss 1, Pp 1-15 (2023)
Abstract This paper is mainly concerned with behaviors of solution to the Cauchy problem for a generalized shallow water equation with dispersive term and dissipative term in the Besov space. It is shown that the problem of nonlinear shallow water eq
Externí odkaz:
https://doaj.org/article/31e7660d76ea432aaa8bd2eb26471f72