Results 31 to 40 of about 471,492 (210)

Isothermal compressible flow solver for prediction of cavitation erosion

Engineering Applications of Computational Fluid Mechanics, 2019
Cavitation erosion can be observed on hydraulic mechanical devices and has long been studied as a challenging research topic. In this paper, a practical method to predict cavitation erosion was developed.
Sunho Park, Honggu Yeo, Shin Hyung Rhee
doaj   +1 more source

Calculated and experimental determination of erosion zones in the flow part of the vane type pump [PDF]

E3S Web of Conferences, 2019
The results of numerical and experimental investigations aimed at creating a methodology for predicting the erosion characteristics of vane pumps were conducted in this paper.
Svoboda Dmitry, Ivanov Evgenii, Zharkovskii Aleksandr, Borshchev Igor   +3 more
doaj   +1 more source

Research on synergistic erosion by cavitation and sediment: A review

Ultrasonics sonochemistry, 2023
Highlights • This paper discusses the synergistic mechanism between bubbles and particles.• The synergistic effect is reflected in the double inhibiting or promoting mechanism.• In the future, the dual role of particles and the particles driven by micro ...
Jie Sun, X. Ge, Ye-Ting Zhou, Demin Liu, Juan Liu, Gaiye Li, Yuan Zheng   +6 more
semanticscholar   +1 more source

Effect of Cavitation Intensity on the Cavitation Erosion Behavior of 316L Stainless Steel in 3.5 wt.% NaCl Solution

Metals, 2022
In this study, the cavitation erosion behavior of 316L stainless steel under different cavitation intensities in 3.5 wt.% NaCl solution was investigated with scanning electron microscopy and various electrochemical tests.
Jiaxiu Hu, Lianmin Zhang, A. Ma, P. Mao, Yu-gui Zheng   +4 more
semanticscholar   +1 more source

Study of the relationship of cavitation erosion activity and cavitation noise intensity

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2020
The study of the erosion activity of cavitation is of considerable interest for clarifying the mechanism of the effect of cavitation on biological tissues and cells. This paper proposes an improved technique for assessing the erosion activity of acoustic
V. S. Minchuk, A. Yu. Perkhunova, A. V. Kotukhov, N. V. Dezhkunov   +3 more
doaj   +1 more source

Surface Properties and Cavitation Erosion Resistance of Cast Iron Subjected to Laser Cavitation Treatment

Metals, 2023
Laser cavitation is a novel surface modification technology using the impact of bubble collapse and laser-induced plasma to induce plastic deformation and produce compressive residual stress on material surfaces.
Chunhui Luo, Jiayang Gu
doaj   +1 more source

Cavitation Erosion

, 2017
AbstractThis article provides an overview of cavitation erosion with a specific focus on the estimation of mass loss. It describes the mechanisms of cavitation erosion and the types of laboratory devices to evaluate the resistance to cavitation erosion of materials.
Fivel, Marc C., Franc, Jean-Pierre
openaire   +1 more source

Correlation between Mechanical Properties—Structural Characteristics and Cavitation Resistance of Rolled Aluminum Alloy Type 5083

Metals, 2023
The 5000 series aluminum alloy 5083 is distinguished by excellent processability, excellent welding characteristics, and a strong resilience to corrosion, particularly in maritime environments.
Dionisie Istrate, Ilare Bordeasu, Brândușa Ghiban, Bogdan Istrate, Beatrice-Gabriela Sbarcea, Cristian Ghera, Alexandru Nicolae Luca, Petrisor Ovidiu Odagiu, Bogdan Florea, Dinu Gubencu   +9 more
doaj   +1 more source

Cavitation Light Emission and Cavitation Erosion

Journal of The Japan Institute of Marine Engineering, 2008
Cavitation bubbles emit a very weak light due to bubble collapse. It is expected that the light emission may be closely related to cavitation erosion. In order to confirm the relationship between the erosion damage rate and the light intensity, experiments were performed for a water orifice cavitation flow. A circular pipe was used and water-cavitation
Katsuine Tabei, Kenji Amagai
openaire   +2 more sources

Comparison of cavitation erosion behaviors between the as-cast and friction stir processed Ni–Al bronze in distilled water and artificial seawater

Journal of Materials Research and Technology, 2021
In this investigation, the friction stir processing (FSP) method was utilized to improve the properties of the surface of the as-cast nickel aluminum bronze (NAB) alloy in two different processing parameters.
Yang Li, Ying Lian, Yanjun Sun
doaj   +1 more source