Reliable dam** of free-surface waves in numerical simulations
This paper generalises existing approaches for free-surface wave dam** via momentum
sinks for flow simulations based on the Navier-Stokes equations. It is shown in 2D flow …
sinks for flow simulations based on the Navier-Stokes equations. It is shown in 2D flow …
[HTML][HTML] Computational Fluid Dynamics (CFD) applications in Floating Offshore Wind Turbine (FOWT) dynamics: A review
This review comprehensively examines advancements in Computational Fluid Dynamics
(CFD) applications within the context of Floating Offshore Wind Turbines (FOWTs). It …
(CFD) applications within the context of Floating Offshore Wind Turbines (FOWTs). It …
On the assessment of numerical wave makers in CFD simulations
A fully non-linear numerical wave tank (NWT), based on Computational Fluid Dynamics
(CFD), provides a useful tool for the analysis of coastal and offshore engineering problems …
(CFD), provides a useful tool for the analysis of coastal and offshore engineering problems …
A two-dimensional Reynolds averaged Navier–Stokes investigation on gap resonance and wave elevation around two side-by-side bodies with motions
The coupled dynamics of wave elevation and motions around bodies floating in proximity
may be sensitive to radiation and diffraction effects. In this paper, the influence of radiation …
may be sensitive to radiation and diffraction effects. In this paper, the influence of radiation …
A practical direct URANS CFD approach for the speed loss and propulsion performance evaluation in short-crested irregular head waves
L Zhang, J Zhang, Y Shang - Ocean Engineering, 2021 - Elsevier
This paper employed a direct URANS CFD based approach to investigate the speed loss
and waterjet performance for a waterjet-propelled trimaran in short-crested head waves …
and waterjet performance for a waterjet-propelled trimaran in short-crested head waves …
[HTML][HTML] A viscous investigation on the hydrodynamic coefficients and wave loads under the interaction of side-by-side cylinders in regular waves
The paper introduces a two-dimensional Reynolds-Averaged Navier-Stokes Computational
Fluid Dynamics (RANS CFD) model to investigate the effects of adjacently floating bodies on …
Fluid Dynamics (RANS CFD) model to investigate the effects of adjacently floating bodies on …
Numerical simulation of wave run-up on three cylinders in an equilateral-triangular arrangement
Y Gao, J Zhu, X Qu, L Wang, B Wang - Ocean Engineering, 2021 - Elsevier
Three-dimensional numerical simulations of wave run-up on three circular cylinders in an
equilateral-triangular configuration are performed at different spacing ratios 1.5≤ L/D≤ 4.0 …
equilateral-triangular configuration are performed at different spacing ratios 1.5≤ L/D≤ 4.0 …
Numerical investigation of wave-cylinder interaction based on a momentum source wave generation method
H Zhang, B Huang, X Zhao - Ocean Engineering, 2023 - Elsevier
A momentum source function is constructed for wave generation based on linear wave
theory. Based on Navier-Stokes equation and volume of fluid (VOF) method, a three …
theory. Based on Navier-Stokes equation and volume of fluid (VOF) method, a three …
The efficient application of an impulse source wavemaker to CFD simulations
Computational Fluid Dynamics (CFD) simulations, based on Reynolds-Averaged Navier–
Stokes (RANS) models, are a useful tool for a wide range of coastal and offshore …
Stokes (RANS) models, are a useful tool for a wide range of coastal and offshore …
On wave dam** occurring during source-based generation of steep waves in deep and near-shallow water
Generation of steep waves (H/λ> 0.03) in a NSE-based NWT is a challenging task and is
seldom attempted in near-shallow water (kh< 1.0). Failure towards attainment of the target …
seldom attempted in near-shallow water (kh< 1.0). Failure towards attainment of the target …