E. Lisowski,G. Filo,J. Rajda.Pressure compensation using flow forces in a multi-section proportional directional control valve[J].Energy Conversion and Management,2015.
Riccardo Amirante,Elia Distaso,Paolo Tamburrano.Experimental and numerical analysis of cavitation in hydraulic proportional directional valves[J].Energy Conversion and Management,2014.
Yi Ye,Chen-Bo Yin,Xing-Dong Li,Wei-jin Zhou,Feng-feng Yuan.Effects of groove shape of notch on the flow characteristics of spool valve[J].Energy Conversion and Management,2014.
E. Lisowski,W. Czyżycki,J. Rajda.Three dimensional CFD analysis and experimental test of flow force acting on the spool of solenoid operated directional control valve[J].Energy Conversion and Management,2013.
Xudong Pan,Guanglin Wang,Zesheng Lu.Flow field simulation and a flow model of servo-valve spool valve orifice[J].Energy Conversion and Management,2011(10).
R. Amirante,P.G. Moscatelli,L.A. Catalano.Evaluation of the flow forces on a direct (single stage) proportional valve by means of a computational fluid dynamic analysis[J].Energy Conversion and Management,2006(3).