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NOISE CAUSED BY CAVITATING BUTTERFLY AND MONOVAR VALVES

✍ Scribed by H. HASSIS

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
171 KB
Volume
225
Category
Article
ISSN
0022-460X

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✦ Synopsis

An experimental study of the e!ects of cavitation was carried out through an analysis of cavitating Butter#y and Monovar values. Focus is particularly placed on both unsteady pressure and acoustic pressure #uctuations. In this paper, the e!ects of cavitation on local #uctuation pressure (turbulence), acoustic propagation (damping and sound velocity), resonance frequencies and level of noise are presented.

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