.... In this paper, based on the finite volume method theory, a three-dimensional numerical wave pool model is established by using the open source computational fluid dynamics software OpenFOAM and wave2foam library. The propagation process of ocean waves is simulated by solitary waves and regular waves...

... of simulated waves can lead to a variety of problems. In this paper, the traditional numerical wave-making method is improved and optimized. Combining with the current stable deep learning framework in the computer field, we propose a model of superposition of solitary waves based on deep reinforcement...

... of Solitary Wave Evolution Over a 3D Submarine Topography Haocheng Lu1, Qian Wang1, Changze Zhao1, Philip L.-F. Liu2, Hua Liu1* 1 MOE Key Laboratory of Hydrodynamics, School of NAOCE, Shanghai Jiao Tong University, Shanghai, China 2 National University of Singapore, Singapore ABSTRACT The propagation...

... with the uniform flow and solitary wave in the present work. In the first part, the fundamental governing equations and numerical method of IBM model are briefly introduced. The core algorithm of immersed boundary identification and interpolation method is described in detail in this part. In the second part...

... ABSTRACT Strong shear flows can be induced by the internal solitary wave (ISW), which plays a considerable role in the dynamic responses of steel catenary risers (SCRs). A three-dimensional program of SCRs is established using the slender rod theory. ISW effects are simulated by the extended...

... on the hydrodynamic characteristics of tsunami waves during its propagation and run-up is a significant aspect to reveal the influence mechanism and decrease the risk. In this article, solitary wave is used instead of extreme sea conditions such as tsunami waves. In order to guarantee the accuracy of the calculation...

... ABSTRACT The wave impact on piers is a concerning problem for coastal bridges. In this study, the coastal bridge pier is simplified to a two-dimensional fixed submerged obstacle, and the solitary wave interaction with it is simulated by the Smoothed Particle Hydrodynamics (SPH) code SPHinXsys...

...). dune tidal wall wave force coastal dune dune case tsunami wave seawall solitary wave sand dune long wave reduction reflection wave tsunami pressure reservoir characterization correspond cross section experiment coastal sand dune wave pressure distribution Proceedings of the Thirty...

... the local scour around the submarine pipeline in extreme sea conditions, the numerical study on the local scour under solitary wave is conducted in this paper. The influence of prominent factors, such as solitary wave height, pipeline diameter and sediment property, on the scour depth has been examined...

...ABSTRACT ABSTRACT A 3D Numerical Wave Tank (NWT) has been implemented in the inhouse Large Eddy Simulation (LES) code to study wave-structure interaction problems in deep, intermediate and shallow water-depths. For the purpose of this study, a three dimensional solitary wave interacting...

... wave load solitary wave submerged depth flat-form structure submerged horizontal plate positive peak tsunami hydrodynamic load vertical force experiment load pattern horizontal force free surface elevation negative peak pressure distribution surface elevation horizontal plate...

... ABSTRACT A three-dimensional numerical study has been undertaken to investigate the interactions of solitary waves and a horizontal plate. Both cases of suspended and submerged rigid plates in water are considered. The large-eddy simulation approach has been adopted in this study, where...

... ABSTRACT A comprehensive series of large-scale experiments has been carried out on a fixed foundation of an offshore wind turbine, subject to impact forces of breaking and broken regular, irregular and solitary waves. The tests included detailed measurements of the hydrodynamic conditions...

... ABSTRACT A full non-hydrostatic numerical model was used to simulate the solitary wave over a flat bottom. The simulated solitary wave profiles with different wave heights were validated by theoretical analysis. The calculated viscous wave damping over a flat bottom was compared...

... ABSTRACT In this paper, a well-validated numerical model, based on the Reynolds Averaged Navier-Stokes (RANS) equations, was developed to simulate the interaction between a solitary wave and impermeable submerged double breakwaters. Fairly good agreements between simulation results...

... ABSTRACT The interaction between structures and waves is a typical phenomenon in naval architecture and ocean engineering fields. In this paper, numerical simulations are carried out to study the interactions between a two-dimension horizontal plate and solitary wave by our in-house CFD solver...

... to be investigated in order to mitigate the risk for human health, economic activities, cultural heritage and environment. solitary wave solitary wave runup maximum runup numerical result engineering propagation runup wave runup simple beach non-breaking solitary wave runup beach non-breaking wave...

... for the construction design. Although typhoons principally govern extreme value metocean design loading, internal solitary waves (ISWs) also present substantial engineering concerns. ISWs with characteristic of large amplitude induce strong vertical mixing, vertical shear of horizontal velocity and make notable...

... waves on deep water and of solitary waves on shallow water. It is observed that a co-propagating current has a stabilizing effect on surface wave dynamics while a counter-propagating current promotes wave growth. In particular, the Benjamin-Feir instability of Stokes waves can be significantly reduced...

... ABSTRACT Laboratory experiments have been carried out in a piston-driven wave flume to investigate the solitary wave impact on three types of vertical cylindrical objects, including the vertical cylinder, cone and bell-shaped lighthouse structure. First, the quality of the generated waves...