Pressure/Flow Pulsation Characteristics of the Hydraulic System for Behaviour Prediction of the Prefill Valve
![]() |
Park, Jeong Woo
(Department of Thermal Systems Energy Systems Research Division, Korea Institute of Machinery & Materials)
Khan, Haroon Ahmad (Department of Thermal Systems Energy Systems Research Division, Korea Institute of Machinery & Materials) Jeong, Eun-A (Department of Thermal Systems Energy Systems Research Division, Korea Institute of Machinery & Materials) Kwon, Sung-Ja (Department of 3D Printing Convergence Design, Yungnam Convergence Technology Campus of Korea Polytechnic) Yun, So-Nam (Department of Thermal Systems Energy Systems Research Division, Korea Institute of Machinery & Materials) Lee, Hue-Sung (Department of Convergence System Engineering, Chung Nam National University) |
1 | S. R. Lee, "Optimal Design of the Hoist Hydraulic System Including the Counter Balance Valve and Differential Cylinder Circuit," Journal of Drive and Control, Vol.5, No.1, pp.13-19, 2008. |
2 | V. S. Kanal, "FEA Study of Pre-fill Valve," International Journal for Research in Applied Science & Engineering Technology, 2321-9653, Vol.5, pp.1769-1775, 2017. |
3 | E. Kojima et al., "A Simulation Model of the Delivery Flow Ripple Produced by a Hydraulic Axial Piston Pump," Transactions of The Japan Hydraulics & Pneumatics Society, Vol.29, pp.100-106, 1998. |
4 | A. Amini and I Owen, "A Practical Solution to the Problem of Noise and Vibration in a Pressure-Reducing Valve," Experimental Thermal and Fluid Science, 0894-1777, pp.136-141, 1995. |
5 | Casappa, "Hydraulic Pump, Motors & Filters," DOC 04 R A, pp. 17, 2016. |
6 | I. Y. Lee, Hydraulic Engineering, Munundang, Seoul, 2019. |
7 | Y. G. Jang et al., "System Modeling of a Bi-directional Outlet Variable Swash Plate Type Axial Piston Pump with Two EPPR Valves," Journal of Drive and Control, Vol.17, No.1, pp.51-60, 2020. DOI |
8 | H. A. Khan and S. N. Yun, "Modeling and Simulation of an EPPR Valve Coupled with a Spool Valve," Journal of Drive and Control, Vol.16, No.2, pp.30-35, 2019. DOI |
9 | B. S. Kim, "A Study on Open-area Planning of Main Control Valve for Excavators," A Master's Thesis, Ulsan National University, Republic of Korea, 2007. |
10 | W. J. Chung et al., "SimulationX-based Modeling for Valve-Plate Notch Design of Variable Swash-Plate Axial Piston Pump," Journal of the Korean Society of Manufacturing Process Engineers, Vol.17, No.4, pp.104-112, 2018. DOI |
11 | J. E. Funk, "Poppet Valve Stability," Journal of Basic Engineering ASME, pp.207-212, 1964. |
12 | C. Li et al., "Multiphase Flow Simulations of Poppet Valve Noise and Vibration," SAE paper 2015-01-0666, 2015. |
13 | S. N. Yun and I. Y. Lee, "A Study on Dynamic Characteristics of Hydraulic Motor Brake System with Counter Balance Valve," KSFOT, 1225-827X, pp.214-219, 1993. |
14 | I. Y. Lee, J. H. Park and M.G. Kang, "Flow Ripple Simulation Model of Axial Piston Pump," Journal of Drive and Control, Vol.2, No.3, pp.12-17, 2005. |
15 | D. H. Jang et al., "A Study on Pressure, Flow, Fluctuation and Noise in the Cylinder of Swash Plate Type Axial Piston Pump," Journal of Drive and Control, Vol.6, No.3, pp.1-9, 2009. |
![]() |