Design and Simulation Analysis of Hydrostatic Supporting Excitation Hydraulic Cylinder

摘要：

　　This paper designs an excitation servo hydraulic cylinder which uses clearance seal and hydrostatic supporting technology for high-speed railway subgrade dynamic response in-situ test system.It puts forward a structure with dynamic pressure chamber and static pressure chamber and calculates the main parameters of the cylinder.The paper briefly introduces the principle of hydrostatic supporting and analyzes the flow characteristics of the hydrostatic supporting oil chamber by simulation based on Fluent.

关键词： Excitation cylinder Hydrostatic supporting Fluent Simulation

作者: CHEN Kuisheng FU Shuguang ZENG Liangcai ZHENG Feilong

作者单位: Wuhan University of Science and Technology, Wuhan, 430081, China

会议类型: 国际会议

会议名称: 3rd International Conference on Frontiers of Manufacturing and Design Science(第三届制造与设计科学前沿国际会议(ICFMD))

会议地点: 香港

会议语种:英文

页码: 715-719

在线出版日期: 2012-12-11（万方平台首次上网日期，不代表论文的发表时间）