LES investigation of the wavy leading edge effect on cavitation noise

LES investigation of the wavy leading edge effect on cavitation noise

This paper investigates the noise reduction performance of biomimetic hydrofoils with wavy leading edge and the corresponding mechanisms. We employ Large Eddy Simulation (LES) approach and permeable Ffowcs Williams-Hawkings (PFW–H) method to predict cavitation noise around the baseline and biomimeti...

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Bibliographic Details
Main Authors: Zhongpo Yang, Xincheng Wang, Xiaotao Zhao, Huaiyu Cheng, Bin Ji
Format: Article
Language:English
Published: Elsevier 2024-02-01
Series:Ultrasonics Sonochemistry
Subjects:
Cavitation
Wavy leading edge
Cavitation noise
Online Access:http://www.sciencedirect.com/science/article/pii/S1350417724000282

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