STUDY ON STRESS ANALYTICS COMPUTATION METHOD FOR SUPERPOSITION THROTTLE SLICES OF SHOCK ABSORBER

摘要：

Analyzed the deformation, internal forces and stress of throttle slice of shock absorber, the slice stress coefficient and formula were found through the relation with the deformation. Based on, analyzed the stress of superposition throttle slices, the thickness-ratio coefficients and the stress-ratio coefficients of superposition throttle slices were established through the relation with the thickness, equivalent thickness,pressure and stress. Followed is a practical example for radial, circumferential and complex stress computation of throttle slice with this method, together with its approximately by Machine Design Book and numerical simulation by ANSYSY,compared the methods for stress computation. The compared results show that the stress analytics computation method of superposition throttle slices is accurate enough, can be used to analyze and compute the stress at any radius position of superposition throttle slices.

关键词： shock absorber superposition throttle slices stress analytics computation

作者: Changcheng Zhou Ruijun Liu

作者单位: Shandong University of Technology, Shandong, Zibo, China

会议类型: 国际会议

会议名称: The 9th International Conference on Steel Space & Composite Structures(第九届国际钢材、空间结构、组合结构会议)

会议地点: 烟台·北京

会议语种:英文

页码: 77-84

在线出版日期: 2007-10-10（万方平台首次上网日期，不代表论文的发表时间）