Author:
Panasenkov D A,Zaycev A P,Kartashov A B,Pikalov N A,Dubinkin D M,Efremenkov A B
Abstract
Abstract
The paper deals with the processes that occur when the hydraulic fluid flows in the channels of the hydraulic block of the brake drive of the open-pit dump truck. The main attention is paid to the phenomenon of cavitation caverns emergence and hydro-mechanical losses depending on the hydraulic fluid parameters and the geometric parameters of hydraulic channels. The SST-HL and SSG turbulence models are presented in this paper. The Rayleigh Plesset cavitation model built into the ANSYS CFX software package is also used.
Reference15 articles.
1. A Review of Direct Drive Proportional Electrohydraulic Spool Valves: Industrial State-of-the-Art and Research Advancements;Tamburrano;Journal of Dynamic Systems Measurement and Control,2018
2. Design and Validation of an Electro-Hydraulic Pressure-Control Valve and Closed-Loop Controller;Boza;Western Michigan University,2016
3. Numerical Simulation of Solid Particle Erosion in Aluminum Alloy Spool;Liu;Valve Multiscale and Multiphase Computational Particle Technology,2019
4. The Destruction Mechanism of Titanium Subjected to Cavitation Erosion;Jasionowski;Key Engineering Materials,2016
5. Reliability analysis of direct drive electrohydraulic servo valves based on a wear degradation process and individual differences;Yang;Proceedings of the Institution of Mechanical Engineers Part O Journal of Risk and Reliability,2014
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