... in the present numerical model to capture the sharp interface and improve the accuracy of the predicted impact pressure. The time history and frequency analysis of the wave elevation and pressure at each probe are compared with the experimental data. The comparison demonstrates that the present numerical model...

... government gauge surface flow passing solid obstruction boundary international journal wave gauge engineering reservoir simulation immersed boundary method accuracy interaction ibm upstream oil & gas cylinder elevation equation International Journal of Offshore and Polar Engineering...

... was considered. The computational fluid dynamic software STAR-CCM+ was used to predict the wave elevations and wave-induced pressure on the seawall, as well as to quantify the turbulence effects through comparing the results from a laminar flow simulation and the corresponding large eddy simulation. It can...

... similarity in wave-structure interaction practices. For this purpose, both a 1:8 scale model test and a full-scale experiment with a large prototype model are used in the study. In the NS solver of the qaleFOAM, both a laminar model and k-— shear stress transport model are adopted. The wave elevations...

... and Polar Engineers deep learning prediction elevation asia government artificial intelligence ship international journal neural network united states government china government simulation dimension polar engineering frequency machine learning wave elevation application engineering...

... are favorable because most of the wave energy is concentrated near the water surface. Lo and Liu (2014) investigated the wave scattering of a solitary wave traveling over a submerged horizontal plate experimentally, numerically, and analytically, where the fluid field, surface elevation, and wave loads were...

...Qiang Liu; Xingya Feng; Tianning Tang _ In this paper, we propose a least square support vector machine (LSSVM) model to predict ocean wave elevations in a random sea state. The frequency and time domain characteristics of historical wave data were both considered in the proposed model. The wave...

... is not directly excited by the external excitation. Molin et al. (2012) studied the three-layer sloshing of water, dichloromethane, and cyclohexane numerically (based on the linearized potential ow theory) and experimentally, and they investigated the response amplitude operators of interface elevations. Li, Li...

... waves. The wavelength was one-tenth and one-fifth of the structure length, with a wave steepness of 0.04. The repeatability of wave conditions and measurement results was demonstrated, and measurement errors were quantified. Surface elevations showed that the sheet followed a local wave elevation...

... 2021 1 3 2021 1 3 2021 2021. The International Society of Offshore and Polar Engineers state-of-the-art solver wave-wake interaction sriram elevation upstream oil & gas case 5 probe simulation experiment offshore polar eng solver cylinder nonlinear interaction...

... vertical cylinder. The present numerical results of wave elevations and dynamic pressures recorded at different positions are provided and compared with the experimental data. Then the wave runup and inline force are analyzed in the time-frequency domain based on wavelet transforms. International Journal...

... 2021. The International Society of Offshore and Polar Engineers state-of-the-art solver nonlinear interaction quartile upstream oil & gas isope simulation participant china comparative study steeper wave median error elevation interaction university artificial intelligence...

... elevation measurements at the fixed wave gauge location near the wave paddle, and an uncertainty analysis was carried out. The details on different test cases with varying frequency bandwidths of the focusing waves, speeds of the cylinder, and the locations of focusing are reported in this paper...

... the naoe-FOAM-SJTU solver, an in-house CFD solver for marine hydrodynamics. The generation of focusing wave is realized by the provided movement of the wavemaker, and the propagation of the wave is validated in advance. The wave elevations and the pressures around the cylinder are provided and compared...

... Engineers Upstream Oil & Gas regression analysis result Engineering application approximation water depth irrotational flow Artificial Intelligence reference depth cnoidal theory Fenton machine learning interpolation free surface elevation Water Wave coefficient wave profile shape...

... 2019 1 12 2019 2019. The International Society of Offshore and Polar Engineers liquified natural gas Upstream Oil & Gas resonant frequency identical rectangular box subsea system LNG Artificial Intelligence floating production system Zhao gap 1 elevation internal wave...

... are defined against the experimental data, which are released after the numerical works have been completed (i.e., a blind test), in terms of the pressure and wave elevations. This paper provides a practical reference for not only choosing an appropriate model in practices but also on developing/optimizing...

... elevation experimental result interaction Upstream Oil & Gas cylinder free surface wave elevation subsea system surface elevation Engineering OpenFOAM international journal solver elevation comparison numerical study International Journal of Offshore and Polar Engineering (ISSN 1053...

... Artificial Intelligence conical island Venice application december 2008 equation Simulation inundation experiment elevation numerical result case study caorle Italy 1 6 2019 1 6 2019 2019. The International Society of Offshore and Polar Engineers International Journal...

.... Good agreement is found between numerical and experimental wave elevations and pressures. Introduction Significant efforts have been made for several decades to develop reliable tools for wave-body interaction based on fully nonlinear potential flow (FNPF) theory: models that can handle real-life...