本论文首先应用时域有限元方法(time-domain finite-element method，TDFEM)对二维波导问题的电磁特性进行了分析，仿真结果与解析解进行了对比，误差在1％左右，从而验证了该算法的精...
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应用于时域有限元方法 TDFEM
该文提出了一种有限元(FE)比例边界有限元(SBFE)时域耦合方法以分析结构地基动力相互作用问题。
A time domain coupling procedure was developed for the finite element (FE) and scaled boundary finite-element (SBFE) methods to analyze dynamic unbounded soil-structure interaction problems.
针对钢结构有限元建模中出现的问题，提出基于时域下的模型相关性检验方法。
In order to solve the problem of finite element model in steel structure, the checking method on correlativity of models is put forward based on time domain.
提出了一种弹性水平成层半空间中平面内波动斜入射时自由波场时域计算的一维化有限元方法。
A 1d finite element method in time domain is developed, which is used to calculate the in-plane wave motion of free field in elastic layered semispace by oblique seismic incidence.
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