Results 121 to 130 of about 2,953 (220)
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 2004 IKEDA, Teiichiro +5 more
openaire +2 more sources
Shock Waves in Cloud Cavitation [PDF]
, 1997 Thie paper described experimental and computational investigations of the dynamics of clouds of cavitation bubbles. Recent studies have confirmed that the interactions between bubbles as they are manifest in the dynamics of bubble clouds lead to ...
Reisman, G. E. +2 more
core
Nucleation dynamics in cloud cavitation
, 2021 Nuclei dynamics associated with cloud cavitation about a 2D NACA16-029 hydrofoil are investigated experimentally in a cavitation tunnel. Tests were made at a cavitation number of 0.5 and Reynolds number of 1.2 × 106.
Patrick Russell (14748493) +1 more
core
Study on the Evolution Patterns of Cavitation Clouds in Friction-Shear Cavitating Water Jets
Applied SciencesCurrent cavitating water jet technology for mineral liberation predominantly relies on the micro-jet impact generated by bubble collapse. Consequently, conventional nozzle designs often overlook the shear effects on mineral particles within the internal ...
Xing Dong +3 more
doaj +1 more source
Cloud Cavitation: The Good, The Bad and the Bubbly [PDF]
, 2008 In many cavitating liquid flows, when the number and concentration of the bubbles exceeds some critical level, the flow becomes unsteady and large clouds of cavitating bubbles are periodically formed and then collapse when convected into regions of ...
Brennen, Christopher E.
core
From nucleation to cloud cavitation
IOP Conference Series: Earth and Environmental Science, 2019 P F Pelz +4 more
openaire +1 more source
A numerical study of unsteady cavitation on a hydrofoil [PDF]
, 2009 The unsteady turbulent cavitation on a hydrofoil with finite span and NACA-0015 section is studied numerically. For the computations, a two-phase flow approach based on homogeneous mixture approximation is adopted in which liquid-vapor mixture is modeled
Kim, S.
core
Partial Cavity Instabilities and Re-Entrant Jet
, 2001 The purpose of this talk is to give an overview of different instabilities which can affect partial cavitation. We shall focus on the case of a unique partial cavity attached to an isolated hydrofoil or to the throat of a Venturi. Another paper presented
Franc, Jean-Pierre
core
Optoelectronic System Registering the Shape of Cavitation Cloud
, 2016 Cavitation is one of the most interesting phenomena in area of fluid flow research. It can be observed in many different hydraulic systems and its effects can be very serious. Basic problem with cavitation is its observation. The main aim of the paper is
Lipiński, S., Niedźwiedzka, A.
core
Fission of Collapsing Cavitation Bubbles [PDF]
, 2001 High-speed observations (for example, Lauterborn and Bolle 1975, Tomita and Shima 1990, Frost and Sturtevant 1986) clearly show that though a collapsing cavitation bubble approaches its minimum size as a coherent single volume, it usually reappears in ...
Brennen, Christopher E.
core