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Sonic Effervescence: A Tutorial on Acoustic Cavitation
The Journal of the Acoustical Society of America, 1997This article on acoustic cavitation is a revision of a tutorial lecture presented at the Acoustical Society of America meeting in Austin, Texas, on 28 November 1994. The general approach adopted here differs from a review article in stressing the overarching themes that come under the category of acoustic cavitation, rather than being an encyclopedic ...
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1981
Publisher Summary This chapter examines the types, stages, and effects of acoustic cavitation. Cavitation is defined as the formation of one or more pockets of gas in a liquid. The cavity's gas content refers to the liquid's vapor, some other gas, or combinations thereof. Cavitation tests are one way of characterizing the liquid medium.
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Publisher Summary This chapter examines the types, stages, and effects of acoustic cavitation. Cavitation is defined as the formation of one or more pockets of gas in a liquid. The cavity's gas content refers to the liquid's vapor, some other gas, or combinations thereof. Cavitation tests are one way of characterizing the liquid medium.
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ACOUSTIC RESONNANCE IN CAVITATION FREE AND CAVITATING FLOWS
2009At part load operation of Francis turbine, the swirl in the draft tube leads to flow instability known as vortex breakdown. This flow instability can interact with the rest of the hydraulic circuit through axially propagating plane-waves. Moreover, at low cavitation index , the gaseous rope is suspected to modify locally the propagation velocity ...
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