Cavitation: Bubble Trackers

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CRC Press, 1 janv. 1999 - 416 pages
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This text deals with the concept that cavitation is the main limitation to the performance of hydraulic components. Topics covered include the vaporization of liquids due to high velocities or pressure fluctuations, and the effects of cavitation on the performances of rotary machinery. One chapter is devoted to cavitation noise which concerns many users, including surface ships and submarines, and the author finishes with some examples of the use of cavitation and subject-specific measuring techniques.
 

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Table des matières

PARAMETER O OF CAVITATION
12
TYPES OF CAVITATION
33
SINGLE BUBBLE LIFE
44
CAVITATION OF A HYDROFOIL
65
TRAVELLING BUBBLE CAVITATION
76
FIXED OR ATTACHED CAVITATION
115
OTHER TYPES OF CAVITATION
140
CAVITATION NOISE
177
CAVITATION EROSION
244
CAVITATION IN ROTARY MACHINES
291
TEST FACILITIES
311
INSTRUMENTATION
335
APPLICATIONS OF CAVITATION
363
REFERENCES
375
INDEX
395
Droits d'auteur

THERMODYNAMIC ATTENUATION OF CAVITATION
211

Expressions et termes fréquents

acoustic analysis appearance applications attained becomes boundary bubble calculated carried characteristic coefficient collapse complex components conducted considered constant corresponding critical curve defined depends described determined developed diameter effects equal equation equipment erosion example experimental experiments extrapolation fact Figure flow rate flow velocity fluid frequency function geometry given hydrodynamic hydrofoil impacts important inception of cavitation increase industrial influence intensity laws layer liquid lower machines material maximum means measurement method needed noise NPSH nuclei observed obtained occurs operation parameter particular performance phenomenon possible practical prediction present problem produced propeller proportional prototype pump ratio reduced Reynolds number scale separation shown shows similitude surface surface tension techniques temperature test section thermodynamic transfer travelling tunnel type of cavitation valve vapour pressure venturi vortex walls zone

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Informations bibliographiques

QR code for Cavitation
TitreCavitation: Bubble Trackers
AuteurYves Lecoffre
Éditionillustrée
ÉditeurCRC Press, 1999
ISBN9054107839, 9789054107835
Longueur416 pages
  
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