Title :
Pressure analysis of a new type of axial piston pump´s port plate pair with uniform flow
Author :
Hai-shun, Deng ; Xian-liang, Xu
Author_Institution :
Dept. of Mech. Eng., Auhui Univ. of Sci. & Technol., Huainan, China
Abstract :
A new type of axial piston pump with uniform flow and balance hydraulic pressure was detailed in this paper. Port plate pair´s pressure of the pump was analyzed with calculation formula, and numerical analysis of port plate pair´s pressure was carried out by using finite difference method with the help of Matlab. The results showed that this new type of axial piston pump had balance hydraulic pressure, no overturning moment, and fit hydraulic oil film stiffness.
Keywords :
elasticity; finite difference methods; hydraulic fluids; pistons; plates (structures); pumps; axial piston pump; balanced hydraulic pressure; finite difference method; hydraulic oil film stiffness; numerical analysis; port plate pair pressure; pressure analysis; uniform flow; Control systems; Deformable models; Dynamics; Finite difference methods; Mechanical engineering; Pistons; Pumps; balanced hydraulic pressure; finite difference; new type axial piston pump; port plate pair;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5777588
