... Abstract Capytaine is an open-source Python-based Boundary Element Method (BEM) program designed to simulate wave-structure interactions employing linear potential flow theory in frequency domain. A long term work is currently underway to improve its performance and accuracy, which is behind...

... configurations in the North Sea. This can be a powerful tool for the analysis of the best wave energy farm configurations as it employs a computationally efficient frequency domain-based solver. boundary element method HAMS-MREL wave energy farms frequency domain array power matrix Proceedings...

... Abstract In this paper, a potential-viscous coupling method based on Xie’s HOS (Boundary Element Method)-SPH (Smoothed Particle Hydrodynamics) coupling method is proposed by introducing the BEM (Boundary Element Method). The domain decomposition model is adopted with the HOS method generating...

... Abstract In this paper, the developed frequency domain hydrodynamic response prediction program OREGEN-BEM based on the boundary element method (BEM) with the OpenMP algorithm is applied to analyze the dynamic response of various M4 wave energy converter (WEC) systems with kinematic...

.... The response amplitude operator (RAO) of the LNG carrier is determined with three different established numerical programs and validated by experimental results. potential flow theory strip theory method boundary element method reduced-order method response amplitude operator Proceedings...

... Abstract This study presents a comparison of the hydrodynamic responses generated by a boundary element method with linear free-surface boundary conditions and a volume of fluid RANSE CFD method with nonlinear surface capturing for a shallowly submerged prolate spheroid travelling with constant...

... Abstract In this paper, a boundary element method (BEM) is used to predict the unsteady performance of ducted propellers in open water and ship behind conditions. The model propeller adopted includes the non-axisymmetric duct appendages (e.g., gearbox, brackets, and vertical structure connected...

..., and sometimes cause damage. In this paper, a boundary element method (BEM) with a fourth-order Runge-Kutta scheme is used to study the local phenomenon of nonlinear free-surface motion in a two-dimensional tank subject to roll motions. As the external excitations are nearly resonant with the fluid inside...

..., mesh subdivision technique and the technique of axisymmetric coalescence and 3D coalescence, a three-dimensional model of bubbles coalescence at two submerged adjacent orifices on the wall is established by the boundary element method. Then, numerical simulations were carried out for horizontal...

... compared with the existing simulation result. The method can be used to simulate the flow fields around the foil near free surface. time-domain boundary element method lifting bodies moving computational window nonlinear TIME-DOMAIN NONLINEAR WAVE MAKING SIMULATION OF THE CATAMARAN BASED...

... 22 02 2010 In this paper a three-dimensional numerical model using the higher order boundary element method (HOBEM) is developed to analyze hydrodynamic characteristics of hydrofoils beneath the free surface. The method uses combinations of the source and doublet by linear...

... Avenue, P. Tehra Email: jama Keywords: Surface wave, Viscosity, Boundary element method, Standing wave, Finite difference, Boundary layer. ABSTRACT This study is concerned with numerical modeling of viscous surface wave motion using boundary element method (BEM). The equations of motion for thin boundary...

... is desirable. s paper discusses such an effective numerical technique ch is based on a mixed boundary element method (BEM)- te difference formulation. The boundary element method (BEM) has been essfully applied to analyze problems in free-surface flows, , see the review by Grilli and Subramanya [1...