... curve engineering computational domain solver ABSTRACT Accurate prediction of hydrodynamic performance under complex sea conditions is of great significance to engineering safety. A numerical study on the interaction among waves, current and a fixed cylinder is presented in this paper...

... deadrise angle was submersed faster. However, the water entry speed had little effect on the slamming pressure, free surface pile-up, etc. china government head wave computational domain water entry asia government upstream oil & gas oblique wave wave condition results head wave...

... hydrodynamic force liquid time step computational domain computational result japan government rao mp calculation tank phase difference equation numerical simulation method fvm calculation Proceedings of the Thirty-third (2023) International Ocean and Polar Engineering Conference Ottawa, Canada...

... with the problem of sharp angle singularities of the object surface as well as mixed boundary conditions for the corners in the computational domain, a single-node hybridize condition is given in this study. By comparing the simulation results of added mass and damping with the experimental data, it shows...

... engineering grid reservoir simulation asia government wave height flooding pitch motion computational domain frequency free surface equation coordinate system head wave simulation result dtmb 5415 stability Proceedings of the Thirty-third (2023) International Ocean and Polar Engineering...

... on a hull in shallow water or with a bank. Liu, et al. (2013) and Wang (2019) used the RANS method to discuss the influence of the computational domain size and different turbulence models on the hydrodynamics of the tunnel thruster by comparison with the experimental results. asia government...

... system decay test static equilibrium case sustainability europe government offshore projects planning and execution numerical model position orientation st fowt comparative study physical measurement wave event experiment simulation ransley displacement discrepancy computational domain...

... monochromatic waves to understand the influence of the type of breaker–structure interaction on the loading pattern on the overall structure. reservoir simulation recurved parapet wave elevation black line qalefoam vertical wall hybrid model ma qw red line computational domain parapet...

..., functional-decomposition coupling and domain-decomposition coupling (Li, 2018). The functional-decomposition coupling method considered solving the whole problem in the same computational domain, for example, Helmholtz velocity decomposing theorem (Morino, 1986) is a common functional-decomposition coupling...

... elevation wave probe computational domain breakwater bow wave equation potential flow theory water elevation fluid dynamics ship bow wave wavemaker boundary condition preliminary study upstream oil & gas simulation grid deformable body incompressible two-phase flow cfd...

... discharge water surface coastal engineering crest upstream oil & gas experiment cfd analysis boundary condition seawall wind velocity wind effect quantify engineering proceedings computational domain breakwater shear stress dentale wind stress simulation international...

... and against the measured data to provide insights into the effects of the different modeling approaches in wind turbine CFD simulations. sustainable development wind turbine calculation cfd simulation wind energy grid computational domain social responsibility geometry verification study grid...

... accuracy marine transportation freight & logistics services sample ship bp neural network calculation node computational domain resistance prediction control point surface area Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China...

... inertia. absorption. In ow and out ow boundary conditions can limit the size of the KEY WORDS: Smoothed Particle Hydrodynamics; Open Boundary; computational domain to a region of interest. An open boundary near Wave Simulation. in ow and out ow boundary needs some special attention to ensure reliable...

... on the computational domain in the CFD method. Compared with the target values, the predicted results of both algorithms show great agreement, and the CNN algorithm is more applicable to handle massive data. Furthermore, the cost of time per prediction is about 0.3s, demonstrating great superiority in comparison...

.... wave breaking resistance coefficient ship model different trim angle simulation experiment bow wave breaking dde model computational domain numerical investigation bow wave trim angle upstream oil & gas simulation result entrainment air entrainment Proceedings of the Thirty-first...

... of cuboid is not considered. It should be noted that the plane of the cuboid coincides with the inlet Governing Equation plane of the computational domain. We use transom draft Froude number FrT to characterize the flow behind the transom stern. The boundary The Navier-Stokes equations describing...

... computational domain bubble collapse upstream oil & gas wave propagation method discontinuity physics zhang fluid dynamics numerical analysis pressure wave emitted five-equation model equation of state ambient pressure numerical result supponen explosion free surface pressure gradient...

... rates in the range of up to 0.20g, which puts severe challenges on ship's battery capacity, the power of the e-motors and propulsion system, with manifold side-effects on ship design and operation (Papanikolaou, 2020). marine transportation xing-kaeding computational domain unsteady forward...

... as the beach slope increased or the surf–similarity parameter decreased. The generation of vorticity at the level of the free surface was mainly attributed to advection and secondarily to gravity. upstream oil & gas computational domain constant slope wave propagation flow in porous media...