CAJ | 학술논문

设计一种用于连接两板的橡胶隔振器。以Mooney-Rivlin模型为基础，对橡胶材料进行静态特性的试验研究，得到了材料模型参数。根据实际的使用要求，设计隔振器的参数、基本尺寸，以此为基础，采用优化计算法，以隔振器的尺寸、预紧力、两板间距、橡胶的最大应力为变量，以隔振器刚度为目标，同时，满足隔振量的要求，用非线性有限元法进行数值计算，得到满足要求的隔振器。
설계일충용우련접량판적상효격진기。이Mooney-Rivlin모형위기출，대상효재료진행정태특성적시험연구，득도료재료모형삼수。근거실제적사용요구，설계격진기적삼수、기본척촌，이차위기출，채용우화계산법，이격진기적척촌、예긴력、량판간거、상효적최대응력위변량，이격진기강도위목표，동시，만족격진량적요구，용비선성유한원법진행수치계산，득도만족요구적격진기。
The Configuration Optimization of tween plate isolator is studied. In order to obtain the model ’s parameters, the static characteristics of the rubber are studied experimetally on the basis of the Mooney-Rivlin model. For meeting the requirement of engineering practice, the basic parameters and the basic di-mensions are designed, and then an optimization algorithm is adopted for detailing the rubber isolator, in which the dimensions of the isolator, the preload, the distance between the two plates and the maximum stress are considered as the design variables, and the stiffness is considered as the objective function. In the condition of satisfying the vibration-isolation effect, the numerical calculation is made by the nonlinear fi-nite element method (FEM), and the rubber isolator is designed successfully.