柔性隔振系统中驻波效应的研究  

RESEARCH OF THE WAVE EFFECTS IN FLEXIBLE ISOLATION SYSTEM

作　　者：熊冶平[1] 宋孔杰[1] 

机构地区：[1]山东工业大学材料科学与工程学院,山东工业大学机械工程学院

出　　处：《山东工业大学学报》1995年第2期108-113,共6页

基　　金：山东省自然科学基金

摘　　要：基于多维系统阻抗分析的观点，综合考虑隔振器驻波效应和柔性基础的动态特性。运用子结构导纳综合法，推出了相应的隔振效果解析公式；探讨了柔性基础与刚性基础情况下驻波效应的差别；分析了基础的动态特性、质量比及阻尼对驻波效应的影响规律；提出了高频隔振设计的途径．Deals with the interaction of wave effects in isolators and resilience of foundation in flexible isolation system, on the basis of multidimensional system impedance analysis and by means of substructure mobility synthesis, derives the formulas for transmissibility and response ratio concerning both the wave effects in mounts and the flexibility of foundation, discusses the differences between wave effects in the flexible system and those in rigid, analyzes the wave effects in flexible isolation system under various parameter conditions, proposes new approaches to the control of wave effects.

关 键 词：隔振器 柔性基础 驻波效应 阻尼 

分 类 号：TB535.1[理学—物理]