The research on the dynamics analysis-based energy-saving technology is significant to
reduce ship energy consumption and greenhouse gas emissions. The adoption of dynamics …

Propeller is the main energy-producing device for any marine vehicle. To make waterway
communication economical, efficient and environment friendly, improvement of ship …

Large-eddy simulation on a grid consisting of 5 billion points was utilized to study the
properties of turbulence at the core of the tip and hub vortices shed by a marine propeller …

This paper analyzes the characteristics of the wake dynamics of a propeller operating before
a rudder under open water conditions. The analysis is conducted using a numerical method …

The spanwise distribution of the loads acting on a hydrofoil working in the wake of a
propeller is analyzed both as a function of the propeller load and the incidence of the …

Large-eddy simulations are reported on a system consisting of a marine propeller and a
downstream, semi-infinite hydrofoil, carried out on a cylindrical grid of about 3.8× 10 9 …

Large-eddy simulations on a grid consisting of 3.8 billion points are reported, dealing with a
system composed of a propeller and a downstream semi-infinite hydrofoil, mimicking a …

Abstract Large Eddy Simulations are reported on a system consisting of a marine propeller
and a hydrofoil, mimicking a rudder, for four orientations of the latter, modeling maneuvering …

The body force method (BFM) is an efficient computational method used for maneuvering
simulations of marine vehicles with ordinary propellers. In this paper, an improved BFM is …

Rudders are primary steering devices for merchant ships. The main purpose of using
rudders is to generate forces for course keeping and manoeuvring. In exceptional cases …