Dynamic Characteristics of Typical Hydraulic Notches

　RYU S, OCHIAI M, UENO K, et al. Analysis of flow force in valve with notches on spool[C∥Proceedings of the Sixth International Conference on Fluid Power Transmission and Control. [S.l.: International Academic Publiahers Ltd., 2010: 435-438. 　　　　　[2]　冀宏,王东升,丁大力,等. 非全周开口滑阀的阀口面积计算方法[J. 兰州理工大学学报,2008,34(3): 48-51. 　　　　　JI Hong, WANG Dongsheng, DING Dali, et al. Calculation method of orifice area of spool valve with notches[J. Journal of Lanzhou Univercity of Technology, 2008, 34(3): 48-51. 　　　　　[3]　冀宏,王东升,刘小平,等. 滑阀节流槽阀口的流量控制特性[J. 农业机械学报,2009,40(1): 198-202. 　　　　　JI Hong, WANG Dongsheng, RYU S, et al. Flow control characteristic of the orifice in spool valve with notches[J. Journal of Agricultural Machinery, 2009, 40(1): 198-202. 　　　　　[4]　冀宏,张继环,王东升,等. 滑阀矩形节流槽阀口的流量系数[J. 兰州理工大学学报,2010,36(3): 47-50. 　　　　　JI Hong, ZHANG Jihuan, WANG Dongsheng, et al. Flow coefficient of rectangular notch orifice in spool valve[J. Journal of Lanzhou University of Technology, 2010, 36(3): 47-50. 　　　　　[5]　周会,邓斌,刘恒龙. 液压组合阀口过流面积计算及特性分析[J. 机械研究与应用,2008,16(1): 80-85. 　　　　　ZHOU Hui, DENG Bin, LIU Huanlong. Areas calculation and characteristics analysis on combined shape orifice in hydraulic valves[J. Mechanical Research and Application, 2008, 16(1): 80-85. 　　　　　[6]　周会. 液压滑阀阀口的特性研究[D. 成都：西南交通大学,2009. 　　　　　[7]　那成烈. 三角槽节流口面积的计算[J. 甘肃工业大学学报,1993,19(6): 45-48. 　　　　　NA Chenglie. Determination of the sectional area of triangle throttle channel[J. Journal of Gansu University of Technology, 1993, 19(6): 45-48. 　　　　　[8]　杜钧,赵堂春. 节流阀阀口结构与功能辨析[J. 液压与气动,2010,34(2): 52-54. 　　　　　DU Jun, ZHAO Tangchun. Analysis on structure and function ofthrottlevalve port[J. Chinese Hydraulics Pneumatics, 2010, 34(2): 52-54. 　　　　　[9]　JI Hong, FU Xin, YANG Huayong. Analysis and calculation on typical shape orifice areas in hydraulic valves[J. Machine Tool and Hydraulics, 2003, 31(5): 14-16. 　　　　[10]　冀宏. 液压阀芯节流槽气穴噪声特性的研究[D. 杭州:浙江大学,2004. 　　　　[11]　AMIRANTE R, VESCOVO G, LIPPOLIS A. Evalution of the flow force on an open centre directional control valve by means of a computational fluid dynamic analysis[J. Energy Conversion and Management, 2006, 47(4): 1748-1760. 　　　　[12]　闻德生,李永安,张月忠,等. 锥形阀口滑阀的特性研究及流场数值模拟[J. 机床与液压,2010,38(21): 49-51. 　　　　WEN Desheng, LI Yongan, ZHANG Yuezhong, et al. Numerical simulation of flow field and research on characteristics of conical spool valve[J. Machine Tool Hydraulics, 2010, 38(21): 49-51. 　　　　[13]　吴晓明,要继业,李伟,等. U+K节流槽滑阀的数值模拟[J. 流体传动与控制,2010,42(5): 13-15. 　　　　WU Xiaoming, YAO Jiye, LI Wei, et al. The numerical simulation of spool valve with U+K notches[J. Fluid Power Transmission and Control, 2010, 42(5): 13-15. 　　　　[14]　雷天觉. 新编液压工程手册[M. 北京:机械工业出版社,2005: 615-1137. 　　　　[15]　李芾,付茂海,黄运华. 空气弹簧动力学特性参数分析[J. 西南交通大学学报,2003,38(3): 276-281. 　　　　LI Fu, FU Maohai, HUANG Yunhua. Analysis of dynamic characteristic parameter of air spring[J. Journal of Southwest Jiaotong University, 2003, 38(3): 276-281. 　　　　[16]　郭勇,陈勇,何清华,等. 小型液压挖掘机节流系统主阀芯节流口计算[J. 液压液力,2006,26(9): 80-83. 　　　　GUO Yong, CHEN Yong, HE Qinghua, et al. Analysis and research on the spool of throttle system applied in the mini-excavator[J. Hydrodynamics and Hydrostatics, 2006, 26(9): 80-83. 　　　　[17]　邓斌,王金诺,王国志,等. 高压水压轴向柱塞泵特性试验[J. 西南交通大学学报,2005,40(4): 440-443. 　　　　DENG Bin, WANG Jinnuo, WANG Guozhi, et al. Performance test on high-pressure water axial piston pump[J. Journal of Southwest Jiaotong University, 2005, 40(4): 440-443.