... to actuate its paddle displacement motion to obtain the target wave profile specifications. This paper presents a systematic approach for modelling the relationship between the paddle displacement and the elevation of the generated waves using a Linear Time Invariant (LTI) approximation and controlling...

... kinematics and hydrodynamic forces. The data for training the neural network are generated from IITM-FNPT2D (in-house code) to predict spatio-temporal wave elevations efficiently. INTRODUCTION Ships and offshore structures exhibit nonlinear responses when subjected to large ocean waves. These responses...

... system in the SCS so as to mitigate disasters to coastal land areas around the SCS. tsunami earthquake scenario tsunami scenario elevation sea surface elevation deformation manila trench sea surface deformation tohoku earthquake surface deformation source parameter time series south...

... wave impact force condition 2 upstream oil & gas magnitude subsea system time history elevation drilling operation platform tlp model deck underside model test experiment directional drilling simulation Offshore Platforms in Waves CFD Simulations for Devastating Conditions Nagi...

... and overturning flow surface. The CFD and physical experiments are usually used to model the flow features associated with shaped sloshing tanks and the viscous effect as well as the rotational flow. surface elevation measuring point free surface elevation average wave height elastic tank elevation...

... dispersion research. finer resolution model configuration drifter dispersion australia queensland moreton bay coastal area elevation island circulation configuration lemckert horizontal dispersion particle dispersion coefficient resolution shallow coastal area trajectory...

... Abstract In present paper, both potential-flow and viscous-flow solvers have been used in the numerical analysis of wave-structure interactions. In the first case, surface elevations around a fixed truncated circular column have been investigated and numerical results have been compared...

... and crest elevation, the difference between flume generated waves and waves in the surf zone were observed. The results show that while in most cases the field and laboratory derived breaking waves behave similarly, under some conditions in the flume waves can break outside the theoretical breaker criteria...

... Simulation of the Nonlinear Wave Elevation Around a TLP Platform Bin Teng and Peiwen Cong State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology Dalian, P.R.China ABSTRACT A second order frequency-domain model implemented by a boundary element method...

... elevation regular wave amplitude social responsibility air chamber sustainable development frequency response curve sustainability energy absorption Experimental Study of Dynamic Response and Energy Absorption of Fixed Circular Cylindrical OWC Columns in Regular Waves Yukitaka Yasuzawa...

... presented by Baldock (1996), validation of the numerical model is verified, and the importance of wave-wave nonlinear interactions is emphasized. Numerical results show that the divergence of surface elevation at the focus point from the linear input solution, the downstream shifting of focus time...

... elevation bangtao beach phuket tsunami simulation tsunami wave tsunami runup reservoir characterization numerical model equation water depth kowalik thailand water level computational result beach upstream oil & gas propagation average flood velocity tsunami Paper...

... and in a continuously stratified fluid. experiment frequency upstream oil & gas amplitude density-stratified fluid submarine trench surface wave elevation rectangular trench dense fluid internal wave oscillation wave condition interfacial wave interface threshold pixel trench artificial...

...; Kashiwagi, 1996) and floating body motions (Isaacson,1982; Kashiwagi, 1998) etc. boundary condition free surface wave tank time step elevation time history numerical wave tank integral equation equation element method reflection boundary nonlinear wave source distribution simulation...

... a series of artificial bars. Meanwhile, the Particle Image Velocimetry (PIV) technique is used to experimentally measure the flow field. The numerical model is therefore validated through the comparisons of water elevations and velocity field with the measurements. A good agreement between the calculated...

... significant, and cannot be neglected; otherwise a major underestimation of the wave impact on the structure could occur. By applying the same wave group to a few non-head on wave directions, the effect of the wave heading on the non-linear free surface elevations and run-up on the ship has been examined...

... are noticed, especially for steeper waves. The effect of side walls of the wave flume on the measurement of diffracted wave field are also discussed. With respect to the action of random waves on the cylinder, it is found that the L.D. theory predicts the diffracted wave elevations reasonably well...

... and Melville 1987,1988, Tan et.al. (1989). experlment locat plpc pc 2 peak pressure characterl laboratory chan variability cylinder wave packet pressure characteristic elevation experiment transducer wave pressure frequency pressure maxima Proceedmgs of the First Pacific!AslO...