Dynamic overset grids in OpenFOAM with application to KCS self-propulsion and maneuvering
An implementation of the dynamic overset grid technique into naoe-FOAM-SJTU solver
developed by using the open source code OpenFOAM is presented. OpenFOAM is attractive …
developed by using the open source code OpenFOAM is presented. OpenFOAM is attractive …
Research progress on the hydrodynamic performance of water-air-bubble mixed flows around a ship
Z Li, X Zhang, D Wan - Journal of Hydrodynamics, 2022 - Springer
The interaction between ship and surrounding fluids generates the water-air-bubble mixed
flow laden with numerous droplets and bubbles. The water-air-bubble mixed flow is a …
flow laden with numerous droplets and bubbles. The water-air-bubble mixed flow is a …
CFD verification and validation of added resistance and motions of KVLCC2 with fixed and free surge in short and long head waves
The motions and added resistance of KVLCC2 at Fr= 0.142 and 0.25 with free and fixed
surge in short and long head waves are predicted using URANS and validated against EFD …
surge in short and long head waves are predicted using URANS and validated against EFD …
Dynamic overset CFD simulations of wind turbine aerodynamics
Simulations of the National Renewable Energy Laboratory (NREL) phase VI wind turbine
using dynamic overset grid technology are presented. The simulations are performed in an …
using dynamic overset grid technology are presented. The simulations are performed in an …
Experiments and CFD for the propeller wake of a generic submarine operating near the surface
An experimental and computational fluid dynamics (EFD and CFD) study of the appended
notional submarine DARPA Suboff fitted with the 7-bladed E1658 propeller and operating …
notional submarine DARPA Suboff fitted with the 7-bladed E1658 propeller and operating …
Application progress of computational fluid dynamic techniques for complex viscous flows in ship and ocean engineering
Complex flow around floating structures is a highly nonlinear problem, and it is a typical
feature in ship and ocean engineering. Traditional experimental methods and potential flow …
feature in ship and ocean engineering. Traditional experimental methods and potential flow …
Development of naoe-FOAM-SJTU solver based on OpenFOAM for marine hydrodynamics
Abstract A CFD solver naoe-FOAM-SJTU (The abbreviation naoe stands for naval
architecture and ocean engineering) is developed based on the open source platform …
architecture and ocean engineering) is developed based on the open source platform …
Coupled multi-body dynamics and CFD for wind turbine simulation including explicit wind turbulence
A high fidelity approach for wind turbine aero-elastic simulations including explicit
representation of the atmospheric wind turbulence is presented. The approach uses a …
representation of the atmospheric wind turbulence is presented. The approach uses a …
Estimating maneuvering coefficients using system identification methods with experimental, system-based, and CFD free-running trial data
Predicting ship maneuverings in calm water is an important topic; however, it is very
expensive to run numerous maneuvering simulations using CFD. Despite its short …
expensive to run numerous maneuvering simulations using CFD. Despite its short …
Self-propulsion computations using a speed controller and a discretized propeller with dynamic overset grids
A method that can be used to perform self-propulsion computations of surface ships is
presented. The propeller is gridded as an overset object with a rotational velocity that is …
presented. The propeller is gridded as an overset object with a rotational velocity that is …