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Erosive Intensity Measurements of Cavitating Jet

Kato, Hiroharu and Yuya, Shimomura (2001) Erosive Intensity Measurements of Cavitating Jet. In: CAV 2001: Fourth International Symposium on Cavitation, June 20-23, 2001, California Institute of Technology, Pasadena, CA USA. (Unpublished) http://resolver.caltech.edu/CAV2001:sessionA4.002

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Abstract

Cavitating jets are widely used for cleaning, cutting, improving material strength and so forth. This paper describes the erosive intensity measurement of a cavitating jet with various nozzle configurations. Two cross-shaped nozzles, one circular nozzle with two cross wires, and two nozzles with swirl vanes, were tested. The authors expected an increase of erosive intensity to come about by the use of these nozzles, as a result of the deformation of the vortex ring in the cavitating jet. However, the experimental results reveal a decrease of erosive intensity contrary to expectations.


Item Type:Conference or Workshop Item (Lecture)
Subject Keywords:cavitating jet, cavitation, noncircular nozzle, erosion
Record Number:CAV2001:sessionA4.002
Persistent URL:http://resolver.caltech.edu/CAV2001:sessionA4.002
Usage Policy:The papers of this symposium proceedings are protected by copyright, retained by the authors. Authors control translation and reproduction rights to these works. However, readers are granted permission for individual, educational, research and non-commercial reproduction, distribution, display and performance of this work in any format. This permission is in addition to rights of reproduction granted under Section 107, 108, and other provisions of the U.S. Copyright Act.
ID Code:115
Collection:CaltechCONF
Deposited By: Imported from CAV2001
Deposited On:27 May 2001
Last Modified:26 Dec 2012 07:09

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