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Experimental Research on and Optimization of Plasma Emitter Sources. [PDF]
Sensors (Basel)Gao X, Zhou J, Du X.
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Survivability Simulation of a Wave Energy Converter in a Numerical Wave Tank
, 2018 Devolder, Brecht +2 more
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Numerical simulations of super rogue waves in a numerical wave tank
Ocean Engineering, 2021Abstract Following the experiments of Chabchoub et al. (2012b), super rogue waves up to the fifth order are simulated in a numerical wave tank under the framework of Navier-Stokes equations for the first time. The numerical wave tank solves 2D Navier-Stokes equations by using the Finite Difference Method and simulates free-surface flows by the Volume-
Zhe Hu +4 more
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Validation of Wave Propagation in Numerical Wave Tanks
24th International Conference on Offshore Mechanics and Arctic Engineering: Volume 3, 2005During the last few years there has been a strong growth in the availability and capabilities of numerical wave tanks. In order to assess the accuracy of such methods, a validation study was carried out. The study focuses on two types of numerical wave tanks: 1. A numerical wave tank based a non-linear potential flow algorithm. 2. A numerical wave tank
Tim Bunnik, Rene´ Huijsmans
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Wave Propagation in CFD-Based Numerical Wave Tank
Volume 1: Offshore Technology; Offshore Geotechnics, 2019Abstract A heuristic approach to investigate the characteristics of the numerical waves propagating in various CFD-based NWT set ups is proposed to develop an optimal grid system for a numerical wave tank. Linear dispersion relations of the waves in a Cartesian grid system are derived analytically. The analytic results lead to an optimal
Jang Kim, Aldric Baquet, Hyunchul Jang
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Numerical simulation of regular waves: Optimization of a numerical wave tank
Ocean Engineering, 2018Abstract With the growth registered in computational power, numerical models applied to fluid flows is an increasingly important tool for oceanic and coastal engineering, and can be used in studies including energy converters. The main objective of this work consists of using a Computational Fluid Dynamics (CFD) software, ANSYS® CFX®, to study the ...
Fábio M. Marques Machado +2 more
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Numerical modelling of wind-modified focused waves in a numerical wave tank
Ocean Engineering, 2018Abstract In this paper, we extend the non-breaking second-order corrected focused wave experimental results of Sriram et al. (2015) in a numerical wave tank based on HOS in the presence of wind. The wind is modelled using the modified Jeffrey's Sheltering Mechanism (Kharif et al., 2008).
S.A. Hasan, V. Sriram, R. Panneer Selvam
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Wave simulation in a numerical wave tank, using BEM
AIP Conference Proceedings, 2015Simulation of linear and non-linear waves in numerical wave tank has been one of the most important topics of interest to researchers and scholars working in the areas of the marine industries. In this paper, due to capabilities of the boundary element method, nonlinear waves generated by a piston type wave-maker in a 2D wave tank was investigated. For
Rezvan Alamian +2 more
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Fully nonlinear viscous wave generation in numerical wave tanks
Ocean Engineering, 2013Abstract A numerical method for simulating the complete physics of the fully nonlinear viscous wave generation phenomenon is presented. To accomplish this objective, the motion of a solid body representing the wave generating mechanism is modeled. In this paper, both the piston-type and flap-type wavemakers are simulated and the results of the model ...
M. Anbarsooz +2 more
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