Localization in an Acoustic Cavitation Cloud [PDF]
Chinese Physics Letters, 2017 It is the first time to have observed sound wave localization in a cavitation ...
Miao, Boya, An, Yu
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A simple model of ultrasound propagation in a cavitating liquid. Part II: Primary Bjerknes force and bubble structures [PDF]
, 2012 In a companion paper, a reduced model for propagation of acoustic waves in a cloud of inertial cavitation bubbles was proposed. The wave attenuation was calculated directly from the energy dissipated by a single bubble, the latter being estimated ...
Louisnard, Olivier
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Single-bubble and multi-bubble cavitation in water triggered by laser-driven focusing shock waves
, 2018 In this study a single laser pulse spatially shaped into a ring is focused into a thin water layer, creating an annular cavitation bubble and cylindrical shock waves: an outer shock that diverges away from the excitation laser ring and an inner shock ...
De Colle, F. +7 more
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Development Of Al-B-C Master Alloy Under External Fields [PDF]
, 2015 This study investigates the application of external fields in the development of an Al-B-C alloy, with the aim of synthesizing in situ Al3BC particles. A combination of ultrasonic cavitation and distributive mixing was applied for uniform dispersion of ...
A. Rogers +28 more
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BioengineeringBlunt and blast impacts occur in civilian and military personnel, resulting in traumatic brain injuries necessitating a complete understanding of damage mechanisms and protective equipment design.
Eric J. Galindo +4 more
doaj +1 more source
Non-spherical collapse of an air bubble subjected to a lithotripter pulse [PDF]
, 2008 In order to better understand the contribution of bubble collapse to stone comminution in shockwave lithotripsy, the shockinduced and Rayleigh collapse of a spherical air bubble is investigated using numerical simulations, and the free-field collapse ...
Bailey, Michael R. +3 more
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DDES of Wetted and Cavitating Marine Propeller for CHA Underwater Noise Assessment
Journal of Marine Science and Engineering, 2018 In this paper we present results of delayed detached eddy simulation (DDES) and computational hydroacoustics (CHA) simulations of a marine propeller operating in a cavitation tunnel.
Ville M. Viitanen +3 more
doaj +1 more source
Recent observations on cavitation and cavitation noise [PDF]
, 1989 This paper is primarily concerned with the acoustics of traveling bubble cavitation around foils or headforms. We begin with observations of individual bubbles and the acoustic signals they emit, our purpose being to identify areas of research which ...
Brennen, C. E., Ceccio, S. L.
core
The effect of different frequencies of ultrasound on the activity of horseradish peroxidase [PDF]
, 2018 Ultrasound technology has been studied by food researchers as an alternative method for thermal processing. The use of ultrasound as a way to inactivate and/or activate enzymes has been widely studied at low frequencies (20–40 kHz), however, little ...
Bremner, David H. +3 more
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Criteria of grain refinement induced by ultrasonic melt treatment of aluminum alloys containing Zr and Ti [PDF]
, 2010 Copyright @ 2010 The Authors. This paper was published in Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, 41(8), 2056 - 2066, and is made available as an electronic reprint with the permission of ASM International.
B.S. Murty +21 more
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