We describe an approach to simulate dynamic cavitation behavior based on large eddy
simulation of the governing flow, using an implicit approach for the subgrid terms together …

Leading-edge cavitation is responsible of the generation of transient cavities, usually made
of clouds of bubbles. These transient cavities travel downstream to high-pressure regions …

This paper evaluates the propeller wake characteristics of the benchmark ship propeller
INSEAN E779A using large eddy simulations and identifies instability mechanisms that lead …

The application of artificial roughness to mitigate tip vortex cavitation inception is analyzed
through numerical and experimental investigations carried out on an elliptical foil. Different …

The performance and fluid dynamics of a submarine propeller, running in open water
conditions, was investigated using experimental and computational methods. The flow …

There is increased interest in the ability to predict the noise associated with commercial ship
propellers. Key components of the computational analysis process are considered for two …

The unsteady sheet cavitation on the Delft Twist11 foil is simulated using RANS, DES, and
LES. Focus of the analysis is for the LES results, but comparisons are made to the results of …

ABSTRACT A methodology for the prediction of underwater radiated noise from ships is
presented and applied to a configuration of a cavitating propeller, operating in behind …

A novel hydroacoustic formulation for the prediction of tonal noise emitted by marine
propellers in presence of unsteady sheet cavitation, is presented. The approach is based on …

To analyze the effect of skew on propeller cavitation performance, single-blade propellers
with different amounts of skew are investigated. Simulations are preformed using the Large …