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Discharge Flow Characteristics of A Rotating-Cam and Fixed-Cylinder Type Radial Piston Pump  

Lee, I.Y. (부경대학교 기계자동차공학과)
Choi, S.R. (부경대학교 대학원 메카트로닉스 공학과)
Publication Information
Transactions of The Korea Fluid Power Systems Society / v.8, no.1, 2011 , pp. 10-18 More about this Journal
Abstract
In the beginning of this study, pressure in a cylinder and flow rate from a cylinder of a rotating-cam and fixed-cylinder type radial piston pump are investigated through numerical simulations, so that the simulation results might be utilized as basements for examining physical phenomena occurring in the pump assembly. Then, for supplying basic knowledge on pump design, pressure, flow and leakage characteristics of the pump assembly under the variations of major design parameters are investigated through numerical simulations. At the end, key design parameters influencing upon volumetric efficiency of the pump are listed.
Keywords
Hydraulic pump; Radial piston pump; Volumetric efficiency; Pump design;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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