Analysis of cavitation characteristics in throttle valve with different structure parameters

B LI, W LI, M Jiao, B Wang, X Liu - Journal of Mechanics in Medicine …, 2017 - World Scientific
The pressure and cavitation characteristics of fluid through throttle valves with different
structure parameters were investigated numerically using computational fluid dynamics. The …

Biofluid flow through a throttle valve: A computational fluid dynamics study of cavitation

X Liu, J He, J Zhao, Z Long, W Li, B Li - Journal of Mechanics in …, 2016 - World Scientific
Biofluid flow through a throttle valve is investigated numerically and experimentally in our
paper. Numerical studies are performed in order to obtain the mass flow rate through the …

Investigation of flow characteristics in the U-shaped throttle valve

J He, B Li, X Liu - Advances in Mechanical Engineering, 2019 - journals.sagepub.com
Experimental and numerical analysis of cavitation flow in the U-shaped throttle valve is
presented in this article. Cavitation flow has been analyzed numerically using the volume of …

Study on the effect of the pressure characteristics of the cone throttle on the cavitation

J Zhang, B Duan, J Jiang, H Zhi - The Journal of Engineering, 2019 - Wiley Online Library
According to the cone‐type throttle valve is prone to cavitation, resulting in the reduction in
the performance of the cone throttle valve. Here, a visual experimental platform for hydraulic …

Analysis of cavitation flow in conical throttle valve with different cone angle

J He, B Li, X Liu - The Journal of Engineering, 2019 - Wiley Online Library
Cavitation is a common phenomenon in industrial control valves, which has a strong
influence on the internal flow. Herein, characteristics of cavitation flow inside conical throttle …

Experimental study on the effect of pressure and flow rate on cavitation in a poppet throttle valve

J Zhang, T Luo - Industrial Lubrication and Tribology, 2020 - emerald.com
Purpose The purpose of this paper is to study the variation of cavitation scale with pressure
and flow in poppet throttle valve, to obtain the cavitation scale under pressure and flow …

Effects of U-shaped two-step throttling groove parameters on cavitation erosion characteristics

W Jia, Y Liu, C Yin, G Li, D Zhu… - Journal of Theoretical and …, 2021 - yadda.icm.edu.pl
Throttling usually occurs when a fluid passes through an orifice, sometimes even severe
cavitation erosion may occur. In this study, the equation for the cavitation index of a throttling …

Transient study of flow and cavitation inside a bileaflet mechanical heart valve

W Li, Z Gao, Z Jin, J Qian - Applied Sciences, 2020 - mdpi.com
A mechanical heart valve (MHV) is an effective device to cure heart disease, which has the
advantage of long life and high reliability. Due to the hemodynamic characteristics of blood …

Research on the flow and cavitation characteristics of multi-stage throttle in water-hydraulics

L Yinshui, Y Yousheng… - Proceedings of the …, 2006 - journals.sagepub.com
In water-hydraulic power systems cavitation is more likely to happen than in oil-hydraulic
power systems because of the high vaporous pressure of water. A multi-stage throttle, which …

Influence of inlet pressure on cavitation characteristics in regulating valve

X Liu, Z Wu, B Li, J Zhao, J He, W Li… - … of Computational Fluid …, 2020 - Taylor & Francis
The cavitation development process in regulating valve under different inlet pressures is
investigated experimentally and numerically in our paper. The influence of inlet pressure P …