Effect of nozzle shape for high injection pressure on aggressivity of cavitating jet

H. Soyama, Osamu Takakuwa, A. Naito

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A cavitating jet can be used for cutting and a material testing to evaluate cavitation erosion resistance of materials. In order to use the cavitating jet more efficiently, effect of nozzle shape should be investigated, as aggressivity of the jet was affected by the nozzle shape. In the present paper, erosion rate, intensity of luminescence and acoustic power were measured to evaluate the aggressivity of the jet from various types of the nozzle for high injection pressure. It was found that the aggressivity of the jet was drastically changed by the nozzle shape.

Original languageEnglish
Title of host publicationBHR Group - 21st International Conference on Water Jetting
Subtitle of host publicationLooking to the Future, Learning from the Past
Pages367-378
Number of pages12
Publication statusPublished - Dec 1 2012
Event21st International Conference on Water Jetting: Looking to the Future, Learning from the Past - Ottawa, ON, Canada
Duration: Sep 19 2012Sep 22 2012

Publication series

NameBHR Group - 21st International Conference on Water Jetting: Looking to the Future, Learning from the Past

Other

Other21st International Conference on Water Jetting: Looking to the Future, Learning from the Past
CountryCanada
CityOttawa, ON
Period9/19/129/22/12

Fingerprint

cavitation
luminescence
erosion rate
acoustics
effect
erosion
material
cutting (process)

All Science Journal Classification (ASJC) codes

  • Water Science and Technology

Cite this

Soyama, H., Takakuwa, O., & Naito, A. (2012). Effect of nozzle shape for high injection pressure on aggressivity of cavitating jet. In BHR Group - 21st International Conference on Water Jetting: Looking to the Future, Learning from the Past (pp. 367-378). (BHR Group - 21st International Conference on Water Jetting: Looking to the Future, Learning from the Past).

Effect of nozzle shape for high injection pressure on aggressivity of cavitating jet. / Soyama, H.; Takakuwa, Osamu; Naito, A.

BHR Group - 21st International Conference on Water Jetting: Looking to the Future, Learning from the Past. 2012. p. 367-378 (BHR Group - 21st International Conference on Water Jetting: Looking to the Future, Learning from the Past).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Soyama, H, Takakuwa, O & Naito, A 2012, Effect of nozzle shape for high injection pressure on aggressivity of cavitating jet. in BHR Group - 21st International Conference on Water Jetting: Looking to the Future, Learning from the Past. BHR Group - 21st International Conference on Water Jetting: Looking to the Future, Learning from the Past, pp. 367-378, 21st International Conference on Water Jetting: Looking to the Future, Learning from the Past, Ottawa, ON, Canada, 9/19/12.
Soyama H, Takakuwa O, Naito A. Effect of nozzle shape for high injection pressure on aggressivity of cavitating jet. In BHR Group - 21st International Conference on Water Jetting: Looking to the Future, Learning from the Past. 2012. p. 367-378. (BHR Group - 21st International Conference on Water Jetting: Looking to the Future, Learning from the Past).
Soyama, H. ; Takakuwa, Osamu ; Naito, A. / Effect of nozzle shape for high injection pressure on aggressivity of cavitating jet. BHR Group - 21st International Conference on Water Jetting: Looking to the Future, Learning from the Past. 2012. pp. 367-378 (BHR Group - 21st International Conference on Water Jetting: Looking to the Future, Learning from the Past).
@inproceedings{c66c96e3331a4a48be324f8db6550f2d,
title = "Effect of nozzle shape for high injection pressure on aggressivity of cavitating jet",
abstract = "A cavitating jet can be used for cutting and a material testing to evaluate cavitation erosion resistance of materials. In order to use the cavitating jet more efficiently, effect of nozzle shape should be investigated, as aggressivity of the jet was affected by the nozzle shape. In the present paper, erosion rate, intensity of luminescence and acoustic power were measured to evaluate the aggressivity of the jet from various types of the nozzle for high injection pressure. It was found that the aggressivity of the jet was drastically changed by the nozzle shape.",
author = "H. Soyama and Osamu Takakuwa and A. Naito",
year = "2012",
month = "12",
day = "1",
language = "English",
isbn = "9781855981317",
series = "BHR Group - 21st International Conference on Water Jetting: Looking to the Future, Learning from the Past",
pages = "367--378",
booktitle = "BHR Group - 21st International Conference on Water Jetting",

}

TY - GEN

T1 - Effect of nozzle shape for high injection pressure on aggressivity of cavitating jet

AU - Soyama, H.

AU - Takakuwa, Osamu

AU - Naito, A.

PY - 2012/12/1

Y1 - 2012/12/1

N2 - A cavitating jet can be used for cutting and a material testing to evaluate cavitation erosion resistance of materials. In order to use the cavitating jet more efficiently, effect of nozzle shape should be investigated, as aggressivity of the jet was affected by the nozzle shape. In the present paper, erosion rate, intensity of luminescence and acoustic power were measured to evaluate the aggressivity of the jet from various types of the nozzle for high injection pressure. It was found that the aggressivity of the jet was drastically changed by the nozzle shape.

AB - A cavitating jet can be used for cutting and a material testing to evaluate cavitation erosion resistance of materials. In order to use the cavitating jet more efficiently, effect of nozzle shape should be investigated, as aggressivity of the jet was affected by the nozzle shape. In the present paper, erosion rate, intensity of luminescence and acoustic power were measured to evaluate the aggressivity of the jet from various types of the nozzle for high injection pressure. It was found that the aggressivity of the jet was drastically changed by the nozzle shape.

UR - http://www.scopus.com/inward/record.url?scp=84872777834&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84872777834&partnerID=8YFLogxK

M3 - Conference contribution

SN - 9781855981317

T3 - BHR Group - 21st International Conference on Water Jetting: Looking to the Future, Learning from the Past

SP - 367

EP - 378

BT - BHR Group - 21st International Conference on Water Jetting

ER -