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Nonlinear Seismic Response of SV Wave Incident Angle and Direction to Concrete Gravity Dam
In traditional seismic analysis of gravity dams, the seismic wave adopts the vertical incidence method. The near-field earthquake is mainly an...
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Effect of Gravity on the Dispersion and Wave Localisation in Gyroscopic Elastic Systems
This paper presents new work on gravity-induced wave motion of gyroscopic systems composed of gyropendulums connected by elastic springs....
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Acoustic-gravity waves induced by vortices horizontally moving underwater
In this article, the governing equation of acoustic gravity waves is derived. Based on the governing equation, acoustic-gravity waves induced by a...
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Generalized Rayleigh Wave Propagation in Heterogeneous Substratum Over Homogeneous Half-Space Under Gravity
The present work considering the propagation of Rayleigh waves in an incompressible heterogeneous medium with a general variation of rigidity;...
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Linear-shear-current modified nonlinear Schrödinger equation for gravity-capillary waves on deep water
Starting from Zakharov’s integral equation (ZIE) a modified nonlinear Schrödinger equation (NLSE) correct to fourth-order in wave steepness for deep...
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Response of a Partially Submerged Pendulum Under Gravity Waves
In this paper, an experimental investigation is conducted to study the hydrodynamic interaction between a partially submerged pendulum. The pendulum...
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Research Status and Development Trend of Gravity Energy Storage Technology
Gravity energy storage is a new type of physical energy storage system that can effectively solve the problem of new energy consumption. This article...
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Propagation of Acoustic Gravity Waves in a Finite Depth Water Over a Magnetoelastic Half-Space
The propagation of acoustic gravity waves in a compressible fluid of finite depth is discussed. The fluid considered here is bounded above by free...
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Global Gravity Field Model from Taiji-1 Observations
Taiji-1 is the first technology demonstration satellite of the Taiji program of China’s space-borne gravitational wave antenna. After the...
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Gravity Wave Generated by Initial Axisymmetric Disturbance at the Surface of an Ice-covered Ocean with Porous Bed
This paper is concerned with the generation of gravity waves due to prescribed initial axisymmetric disturbances created at the surface of an ice...
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Wave-Structure Interaction Dynamics of a Point Absorber Wave Energy Converter
Abundant ocean energy can be harvested with the proper design of a wave energy converter (WEC). Such a converter called a two-body point absorber...
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Stability analysis from higher order nonlinear Schrödinger equation for interfacial capillary-gravity waves
A higher order current modified nonlinear Schrödinger equation (NLSE) in the case of broader bandwidth capillary-gravity waves travelling on the...
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Dissipation Behaviors of Vibrated Granular Balls in Different Gravity Environments
The dissipation behavior of granular balls in a quasi-2D closed container subjected to vertical vibration is studied by means of discrete element...
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Resonant Three-Wave Interactions in a Shear Flow with Density Stratification
This paper examines resonant three-wave interactions between internal gravity waves in a uniform shear flow with stable stratification confined...
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Nonlinear Equation for Wave Motion with Undulated Bottom
The finite amplitude water wave theory in the presence of undulated porous bed and surface current is discussed. The nonlinear case is handled using...
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2D Problem of a Nonlocal Thermoelastic Diffusion Solid with Gravity via Three Theories
PurposeThe impact of gravity on nonlocal thermoelastic diffusion solid is discussed in this work.
MethodsThe Green-Naghdi theory (G-N II), the...
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Free-surface, wave-free gravity flow of an inviscid, incompressible fluid over a topography: an inverse problem
A simple semi-analytical approach relying on Fourier-type finite expansions and boundary collocation is proposed to solve an inverse problem for the...
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Characteristics of Significant Wave Components in the Long Time Wave Evolution Process
Spectral bandwidth is a relevant parameter of water wave evolution and is commonly used to represent the number of wave components involved in...
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Influence of Model Scale on Wave Landing Characteristics of Seaplane
Using the numerical simulation method and based on the volume of fluid method and dynamic overlap** grid technology, the dynamic characteristics of...