scholarly journals Alternative Uses of Cavitating Jets

10.5772/59136 ◽  
2015 ◽  
Author(s):  
José Gilberto Dalfré Filho ◽  
Maiara Pereira ◽  
Ana Inés Borri Genovez
Keyword(s):  
Cavitating Jets

B03 Increase in Fatigue Life of Case-Hardened Steel Gear by Cavitating Jets in Water and Air

2008 ◽  
Vol 2008 (0) ◽  
pp. 51-52
Author(s):  
Masanori SEKI ◽  
Hitoshi SOYAMA ◽  
Masahiro FUJII ◽  
Yoshiki TOBITA ◽  
Naruto NISHIE ◽  
...  
Keyword(s):  
Fatigue Life ◽  
Hardened Steel ◽  
Cavitating Jets

scholarly journals Research and development of improved cavitating jets for deep-hole drilling

1984 ◽  
Author(s):  
V.E. Jr. Johnson ◽  
W.T. Lindenmuth ◽  
G.L. Chahine ◽  
A.F. Conn ◽  
G.S. Frederick
Keyword(s):  
Research And Development ◽  
Hole Drilling ◽  
Deep Hole ◽  
Deep Hole Drilling ◽  
Cavitating Jets

scholarly journals Bubble dynamics characteristics and influencing factors on the cavitation collapse intensity for self-resonating cavitating jets

2018 ◽  
Vol 45 (2) ◽  
pp. 343-350 ◽  
Author(s):  
Kewen PENG ◽  
Shouceng TIAN ◽  
Gensheng LI ◽  
Zhongwei HUANG ◽  
Ruiyue YANG ◽  
...  
Keyword(s):  
Influencing Factors ◽  
Bubble Dynamics ◽  
Cavitating Jets

The Development Of Structured Cavitating Jets For Deep-Hole Bits

1982 ◽  
Author(s):  
Virgil E. Johnson ◽  
Georges L. Chahine ◽  
William T. Lindenmuth ◽  
Andrew F. Conn ◽  
Gary S. Frederick ◽  
...  
Keyword(s):  
Deep Hole ◽  
Cavitating Jets

scholarly journals A Review on the Erosion Mechanism in Cavitating Jets and Their Industrial Applications

2021 ◽  
Vol 11 (7) ◽  
pp. 3166
Author(s):  
Mouhammad El Hassan ◽  
Nikolay Bukharin ◽  
Wael Al-Kouz ◽  
Jing-Wei Zhang ◽  
Wei-Feng Li
Keyword(s):  
Industrial Applications ◽  
Operating Conditions ◽  
Extensive Literature ◽  
Well Drilling ◽  
Erosion Mechanism ◽  
Comprehensive Literature Review ◽  
Erosion Effect ◽  
Jet Nozzle ◽  
Cavitating Jets ◽  
Cavitating Jet

Cavitating jets have been widely studied for over a century, but despite the extensive literature on this subject, the implementation of cavitating jets in many industries is still very limited due to technical challenges. The main purpose of the present paper is to provide recommendations on using the cavitating jets based on a comprehensive literature review on the erosion mechanism in these jets. Self-resonating jets are extensively discussed in the present paper due to their importance in amplifying the erosion effect of cavitating jets. The influence of different jet nozzle geometric parameters and the operating conditions of the cavitating jet flow on the erosion mechanism is also discussed. Finally, well drilling in addition to multiple other industrial applications of cavitating jets are examined.

High-Speed Observation of a Cavitating Jet in Air

2005 ◽  
Vol 127 (6) ◽  
pp. 1095-1101 ◽  
Author(s):  
Hitoshi Soyama
Keyword(s):  
High Speed ◽  
Video Recording ◽  
Injection Pressure ◽  
Practical Method ◽  
Water Jet ◽  
High Speed Photography ◽  
Low Speed ◽  
High Speed Video ◽  
Cavitating Jets ◽  
Cavitating Jet

The use of cavitation impact is a practical method for improving the fatigue strength of metals in the same way as shot peening. In the case of peening using cavitation impact, cavitation is produced by a high-speed submerged water jet with cavitation, i.e., a cavitating jet. A cavitating jet in air was successfully generated by injecting a high-speed water jet into a low-speed water jet injected into air using a concentric nozzle. In order to investigate the various appearances of cavitating jets in air, an observation was carried out using high-speed photography and high-speed video recording. In this study, periodical shading of the cavitation cloud was observed and the frequency of the shading was found to be a function of the injection pressure of the low-speed water jet. Unsteadiness of the low-speed water jet, which is related to the periodical shading of the cloud, was also observed.

scholarly journals Scaling study of cavitation pitting from cavitating jets and ultrasonic horns

Wear ◽  
2012 ◽  
Vol 296 (1-2) ◽  
pp. 619-629 ◽  
Author(s):  
Arvind Jayaprakash ◽  
Jin-Keun Choi ◽  
Georges L. Chahine ◽  
Farrel Martin ◽  
Martin Donnelly ◽  
...  
Keyword(s):  
Ultrasonic Horns ◽  
Cavitating Jets
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