等效线性模型 meaning in Chinese

equivalent linear model

The thesis mostly work is mathematical analysis , give some basic information of the research object - hada mountain embankment dam , determinate the research task and the analyses condition . utilizing pseudo - static method theory , calculated the safety factor for the dam slope , give a primary conclusion . utilizing static finite element method based on duncan - chang hyperbola model , found the static stress field , make the foundation for dynamical finite element analyses
采用等效线性模型，用计算土石坝地震反应的动力有限元程序，对哈达山土坝进行了动力有限元分析，得到了坝体的动应力场分布、加速度场分布，为动力有限元法计算坝体稳定打下基础。
Based on total stress index of property of statics and dynamics of dam body and dam base materials which obtained from test , utilizing duncan - chang hyperbola model and equipollence linearity model to analysis static state and dynamic stress state affected by earthquake of hada mountain dam body and dam base
根据试验得到的坝体和坝基材料的静动力学性质的总应力指标，计算中采用duncan ? chang双曲线模型和等效线性模型，分析了哈达山坝体和坝基的静应力状态以及它们在地震作用下的动应力状态。