Impact of Leading Edge Roughness in Cavitation Simulations around a Twisted Foil

The simulation of fully turbulent, three-dimensional, cavitating flow over Delft twisted foil is conducted by an implicit large eddy simulation (LES) approach in both smooth and tripped conditions, the latter by including leading-edge roughness. The analysis investigates the importance of representi...

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Bibliographic Details
Main Authors: Abolfazl Asnaghi, Rickard E. Bensow
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Fluids
Subjects:
LES
Online Access:https://www.mdpi.com/2311-5521/5/4/243