SOLITARY_WAVE

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Study of Solitary Wave Interactions with Semi-Submersible Platforms via Smoothed Particle Hydrodynamics Modeling
《China Ocean Engineering》2025年第1期149-159,共11页LIN Jin-bo HU Li-li YANG Hui HE Yan-li MAO Hong-fei HE Dong-bin ZHENG Jian LI Lei WU Guang-lin 
financially supported by the Basic and Applied Basic Research Foundation of Guangdong Province(Grant Nos.2023A1515010890 and 2022A1515240039);the National Natural Science Foundation of China(Grant No.52001071);the Special Fund Competition Allocation Project of Guangdong Science and Technology Innovation Strategy(Grant No.2023A01022);the Non-funded Science and Technology Research Program Project of Zhanjiang(Grant No.2021B01416);Student Innovation Team Project of Guangdong Ocean University(Grant No.CXTD2023012);the Doctor Initiate Projects of Guangdong Ocean University(Grant Nos.060302072103 and R20068);the Marine Youth Talent Innovation Project of Zhanjiang(Grant No.2021E05009).
The interaction between extreme waves and structures is a crucial study area in marine science,as it significantly influences safety and disaster prevention strategies for marine and coastal engineering.To investigate...
关键词:wave-structure interaction solitary waves SEMI-SUBMERSIBLE smoothed particle hydrodynamics 
Exact Solutions of Forced Schrödinger Equation and How to Choose the External Forces
《Journal of Applied Mathematics and Physics》2024年第10期3521-3537,共17页Marcelle Nina Zambo Abou’ou Jean Roger Bogning 
Schrödinger equations are very common equations in physics and mathematics for nonlinear physics to model the dynamics of wave propagation in waveguides such as power lines, atomic chains, optical fibers, and even in ...
关键词:Schrödinger Equation Solitary Wave Exact Solutions External Forces iB-Functions 
Analysis of travelling wave solutions of double dispersive sharma-Tasso-Olver equation
《Journal of Ocean Engineering and Science》2024年第5期461-474,共14页Kamruzzaman Khan Henk Koppelaar M.Ali Akbar Syed Tauseef Mohyud-Din 
Travelling wave solutions have been played a vital role in demonstrating the wave character of nonlinear problems arising in the field of ocean engineering and sciences.To describe the propagation of the nonlinear wav...
关键词:Travelling wave Solitary wave STREAMLINE Enhanced(G'/G)-expansion method STO equation 
Ion acoustic solitary waves in an adiabatic dusty plasma:Roles of superthermal electrons,ion loss and ionization
《Chinese Physics B》2024年第8期337-342,共6页饶强华 陈辉 刘三秋 陈小昌 
supported by the Project of Scientific and Technological Innovation Base of Jiangxi Province,China (Grant No.20203CCD46008);the Key R&D Plan of Jiangxi Province,China (Grant No.20223BBH80006);the Natural Science Foundation of Jiangxi Province,China (Grant No.20212BAB211025);the Jiangxi Province Key Laboratory of Fusion and Information Control (Grant No.20171BCD40005)。
We investigate propagation of dust ion acoustic solitary wave(DIASW)in a multicomponent dusty plasma with adiabatic ions,superthermal electrons,and stationary dust.The reductive perturbation method is employed to deri...
关键词:dust ion acoustic wave solitary wave IONIZATION adiabatic process 
Selective Impact of Dispersion and Nonlinearity on Waves and Solitary Wave in a Strongly Nonlinear and Flattened Waveguide
《Open Journal of Applied Sciences》2024年第7期1730-1753,共24页Christian Regis Ngouo Tchinda Marcelle Nina Zambo Abou’ou Jean Roger Bogning 
The waveguide which is at the center of our concerns in this work is a strongly flattened waveguide, that is to say characterized by a strong dispersion and in addition is strongly nonlinear. As this type of waveguide...
关键词:Flattened Waveguide Solitary Wave Characteristic Coefficient Probabilities Propagation Nonlinear DISPERSIVE Partial Differential Equation 
Adequate Closed Form Wave Solutions to the Generalized KdV Equation in Mathematical Physics
《Journal of Applied Mathematics and Physics》2024年第6期2069-2082,共14页Md. Munnu Miah Md. Al Amin Meia Md. Matiur Rahman Sarker Ahammodullah Hasan 
In this paper, we consider the generalized Korteweg-de-Vries (KdV) equations which are remarkable models of the water waves mechanics, the shallow water waves, the quantum mechanics, the ion acoustic waves in plasma, ...
关键词:The Generalized KdV Equation The exp(-τ(ξ)) -Expansion Method Travelling Wave Solitary Wave 
Nonlinear interaction of head-on solitary waves in integrable and nonintegrable systems
《Chinese Physics B》2024年第5期480-487,共8页张树甜 刘世鲲 矫滕菲 孙敏 胡凤兰 黄德财 
Project supported by the National Natural Science Foundation of China(Grant No.11574153);the Foundation of the Ministry of Industry and Information Technology of China(Grant No.TSXK2022D007)。
This study numerically investigates the nonlinear interaction of head-on solitary waves in a granular chain(a nonintegrable system)and compares the simulation results with the theoretical results in fluid(an integrabl...
关键词:integrable system nonintegrable system granular chain solitary wave 
Solving nonlinear soliton equations using improved physics-informed neural networks with adaptive mechanisms
《Communications in Theoretical Physics》2023年第9期36-50,共15页Yanan Guo Xiaoqun Cao Kecheng Peng 
Partial differential equations(PDEs)are important tools for scientific research and are widely used in various fields.However,it is usually very difficult to obtain accurate analytical solutions of PDEs,and numerical ...
关键词:physics-informed neural networks adaptive activation function partial differential equations solitary wave 
An Extended Riccati Equation Method to Find New Solitary Wave Solutions of the Burgers-Fisher Equation
《Open Journal of Applied Sciences》2023年第8期1418-1432,共15页Yixinni Liu Hongyan Pan 
In this paper, our objective is to explore novel solitary wave solutions of the Burgers-Fisher equation, which characterizes the interplay between diffusion and reaction phenomena. Understanding this equation is cruci...
关键词:Solitary Wave SOLITON Burger-Fisher Equation Riccati Equation Nonlinear Evolution Equation 
Abundant closed-form wave solutions to the simplified modified Camassa-Holm equation
《Journal of Ocean Engineering and Science》2023年第3期238-245,共8页S M Rayhanul Islam S M Yiasir Arafat Hanfeng Wang 
The simplified modified Camassa-Holm (SMCH) equation is an important nonlinear model equation for identifying various wave phenomena in ocean engineering and science. The new auxiliary equation (NAE) method has been a...
关键词:SMCH equation NAE method Nonlinear physics Kink shape Solitary wave 
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