... subsea system percentile slamming load offshore platform floating production systems ocean engineering platform scenario engineering kpa wave-current interaction experimental investigation mooring system fpso cylindrical fpso wave slamming load probability comparison...

... china government working condition ripple elevation historical curve asia government interaction free surface pressure probe theoretical solution boundary cylinder mesh wave gauge wave-current interaction offshore structure reservoir simulation numerical simulation historical...

... ABSTRACT In this paper, an improved numerical wave tank based on OpenFOAM is developed for simulations of wave-current interaction. The ghost fluid method (GFM) is implemented to handle the interface jump conditions and eliminate the spurious velocities. The sharp interface is obtained...

... and absorption zone. Additionally, two different techniques are compared to minimize the wave reflections from the outlet boundary. Verification and validation studies performed for both barely wave modelling and wave-current interactions. Numerical error and uncertainty are quantified towards credibly wave...

... ABSTRACT Coastal wetlands such as salt marshes and mangroves provide a promising solution to future sea level rise and increased storminess. The growing interests in understanding and modeling of wave-current interaction with coastal wetlands have increased recently for Natural-based costal...

..., Turbulent Kinetic Energy (TKE) and its dissipation rate and Eddy viscosities are presented and discussed. These parameters will find its use in the design of tidal turbine components and its supporting structures. KEY WORDS: Spectral wave model; tidal flow model; Turbulence; wave-current interaction...

... with currents, the wave-current interaction was considered to be one of the physical mechanics of the formation of the rogue wave. In this literature, the generation and evolution of the rogue waves are numerically investigated based the current modified fourth order nonlinear Schrödinger (CmNLS) equation...

... wave period horizontal velocity wave-current interaction simulation numerical simulation reservoir simulation experimental data upstream oil & gas experiment water surface basin numerical result interaction laboratory experiment laboratory basin velocity profile surface...

... current; while for the opposing current, the troughs tend to be deeper. The effect is more pronounced when the wave steepness increases. numerical model upstream oil & gas wave-current interaction uniform current interaction linear shear numerical simulation shear us government current...

... Abstract In this study, the effects of wave-current interaction on a submerged cylindrical wave energy converter (WEC) are investigated using a twodimensional, fully nonlinear numerical wave tank (NWT). The present NWT is first validated through simulating a wave-current interaction problem...

... interaction is important for obtaining accurate results. radiation stress zhang selfe interaction wind vector chesapeake bay prediction easter yanqiu meng elevation storm surge station 44014 narr wind wang november 2009 water elevation wave-current interaction simulation significant...

... state. The aim is to assist the design process of offshore structures, with particular focus on tidal stream generators. A simulation strategy that focuses on capturing wave-current interaction is introduced and is validated with respect to fluid particle kinematics. Finally, a case study is presented...

... ABSTRACT: This study develops a three dimensional morphodynamic model around coastal structures considering a wave-current interaction. In the wave model, the current effects on wave breaking and energy dissipation are taken into account as well as the wave diffraction effect. Firstly...

... elevation and velocity is hardly affected by the wave. INTRODUCTION Wave and current are the most important hydrodynamic factors. They compose a very complicated system in nearshore region because of their interaction. Wave-current interaction is a very difficult subject to study because...

..., scour test, flume experiments, wave-current basin experiments, and numerical study. erosion mechanism wave-current interaction river bank cohesive bed wave height erosion rate reservoir characterization bed sample investigation river mouth upper line bank sample upstream oil & gas...

... A 2D fully nonlinear wave-current numerical wave tank (NWT) based on BEM is investigated. In this paper, a new approach, a total velocity potential function is adopted to solve a wave-current interaction problem; meanwhile, the fully nonlinear free surface boundary condition is treated by using...

... Wave, current and body interaction problems have been studied by Zhao and Faltinsen (1989). The theory can be applied to estimate air-gap of TLP and SEMI or it can be used to predict linear wave run-up due to wave-current interaction. The theory of Zhao and Faltinsen (1989) is based on a uniform...

... ABSTRACT This study investigates experimentally the wave-current interaction and its mechanism. Hydraulic model experiments were carried out in the open channel installed in a three dimensional wave basin to measure the wave height distributions and velocity fields in the channel...

... relationship and radiation stress tensor of 1st order Stokes wave theory are used. In order to highlight the nonlinearity of wave-current interaction, usually neglected, the proposed model has been tested against the results of wave flume experiments of interaction between regular waves and a free surface jet...

... ABSTRACT A coupled-mode technique for wave-current interaction is presented, with application to the problem of wave scattering by steady currents in variable bathymetry regions, and current variations on various scales. We consider obliquely incident waves on a horizontally non-homogeneous...