利用单点子域积分法推出了求解梁结构动位移响应的积分格式。
The single point integration scheme of dynamic displacement of beam structure is reckoned by using single point subdomain precise integration in the paper.
优化的约束条件包括应力、刚度、位移、频率、临界压力及动响应。
The optimization constraints can be stress, stiffness, displacement, frequency or buckling load and dynamic response.
对振动筛筛箱进行谐响应分析，确定了筛箱各结点处位移、动应力分布规律。
The distribution rule of all the nodes displacement and dynamic stress were identified by harmonic response simulation.
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