Proceedings of the International Conference of Fluid Power and Mechatronic Control Engineering (ICFPMCE 2022)

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Experimental Investigation on the Effects of Particle Concentrations on Cavitation Development in the Venturi Tube

Authors
Xiangdong Han1, Youchao Yang2, Chao Wang2, 4, Pengjun Fan3, *, Jianqi Hu3
1School of Civil Engineering, Nanchang Institute of Technology, Nanchang, 330044, China
2Chongqing Pump Industry Co., Ltd., Chongqing, 400033, China
3Machine Industry Lanzhou Petrochemical Equipment Inspection Institute Co., Ltd., Lanzhou, 730070, China
4College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin, 150001, China
*Corresponding author. Email: fanpengjub@lanpec.com
Corresponding Author
Pengjun Fan
Available Online 7 December 2022.
DOI
10.2991/978-94-6463-022-0_22How to use a DOI?
Keywords
Cavitation development; Particle concentration; Venturi tube; Experimental measurement
Abstract

Effects of different particle concentrations on cavitation development in the Venturi tube were experimentally investigated. The concentrations selected were 0.5%, 1.0%, and 1.5%. High-speed camera was used to observe shapes of cavitation bubbles and distributions of particles. Analyses on cavitation development degree at T0 ms, T0 + 30 ms, and T0 + 91 ms moments were performed to determine the role of concentration. Results indicated that particles distributed in cavitation regions, which showed that they had a close relation with cavitation development. Cavitation regions became larger steadily with time. Under different moments, effects of the concentration on cavitation evolution were various. At T0 ms moment, cavitation evolution was steadily promoted with the concentration increase; for T0 + 30 ms and T0 + 91 ms moments, cavitation development degree became more intense first and then, was weaker.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference of Fluid Power and Mechatronic Control Engineering (ICFPMCE 2022)
Series
Atlantis Highlights in Engineering
Publication Date
7 December 2022
ISBN
978-94-6463-022-0
ISSN
2589-4943
DOI
10.2991/978-94-6463-022-0_22How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Xiangdong Han
AU  - Youchao Yang
AU  - Chao Wang
AU  - Pengjun Fan
AU  - Jianqi Hu
PY  - 2022
DA  - 2022/12/07
TI  - Experimental Investigation on the Effects of Particle Concentrations on Cavitation Development in the Venturi Tube
BT  - Proceedings of the International Conference of Fluid Power and Mechatronic Control Engineering (ICFPMCE 2022)
PB  - Atlantis Press
SP  - 251
EP  - 261
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-022-0_22
DO  - 10.2991/978-94-6463-022-0_22
ID  - Han2022
ER  -