A review of transient flow structure and unsteady mechanism of cavitating flow

B Huang, S Qiu, X Li, Q Wu, G Wang - Journal of Hydrodynamics, 2019 - Springer
The flow structure and the unsteady mechanism of the unsteady cavitating flow are reviewed
in this paper. The flow patterns and structures in different cavitation regime, for the attached …

A review of recent advances in the effects of surface and interface properties on marine propellers

M Zhu, L Ma - Friction, 2024 - Springer
Marine propellers are important propulsion devices for both surface ships and underwater
vehicles. Increasingly severe environmental problems have required further performance …

Diffusion-driven periodic cavitation bubbling from a Harvey-type crevice in shear flows

Z Li, Z Zuo, Z Qian - Physics of Fluids, 2023 - pubs.aip.org
We experimentally and theoretically study the characteristics of hydrodynamic cavitation
bubbles generated from a Harvey-type crevice immersed in near-wall shear flows of a …

The transition from sheet to cloud cavitation

PF Pelz, T Keil, TF Groß - Journal of Fluid Mechanics, 2017 - cambridge.org
Recent studies indicate that the transition from sheet to cloud cavitation depends on both
cavitation number and Reynolds number. In the present paper this transition is investigated …

Effect of superhydrophilic surface on the cavitation behaviors of rotating blades

H Choi, S Oh, C Lee, H Choi, H Park - Physics of Fluids, 2023 - pubs.aip.org
We experimentally confirmed the idea of mitigating (or delaying) the cavitation on the
turbomachinery (rotating blades) by transforming the blade surface to be superhydrophilic …

An assessment of the influence of environmental factors on cavitation instabilities

DT Kawakami, A Fuji, Y Tsujimoto, REA Arndt - 2008 - asmedigitalcollection.asme.org
Cavitation induced flow instabilities are of interest in numerous applications. Experimental
and numerical investigations of this phenomenon are taking place at several institutions …

Influence of blade leading-edge shape on cavitation in a centrifugal pump impeller

R Tao, R Xiao, Z Wang - Energies, 2018 - mdpi.com
Cavitation is an important issue in pumps and usually starts on the blade leading-edge. For
fixed blades with constant rotational speeds and specific flow rates, the incident angle …

Diffusion-driven nucleation from surface nuclei in hydrodynamic cavitation

TF Groß, PF Pelz - Journal of Fluid Mechanics, 2017 - cambridge.org
Investigations about the role of nuclei and nucleation for the inception and formation of
cavitation have been part of cavitation research since Harvey et al.(J. Cell. Physiol., vol. 24 …

Physical modelling of leading edge cavitation: computational methodologies and application to hydraulic machinery

Y Aït Bouziad - 2005 - infoscience.epfl.ch
Cavitation is usually the main physical phenomenon behind performance alterations in
hydraulic machinery. For this reason, it is crucial to accurately predict its inception and …

Λb polarization in Z0 decays at LEP

P Abreu, W Adam, T Adye, P Adzic, I Ajinenko… - Physics Letters B, 2000 - Elsevier
The longitudinal polarization of the Λb baryon is measured at the LEP e+ e− collider by
DELPHI. It is determined from the charged lepton and neutrino energy spectra in 249±19 Λb …