Review of Soil-Structure Interaction Based on Continuum Mechanics Theory and Use of High Performance Computing
Review of Soil-Structure Interaction Based on Continuum Mechanics Theory and Use of High Performance Computing
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DOI：
10.3390/geosciences11020072
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发表时间：
2021-02
期刊：
影响因子：
2.7
通讯作者：
M. R. Riaz;H. Motoyama;M. Hori
中科院分区：
文献类型：
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作者：
M. R. Riaz;H. Motoyama;M. Hori
综述了近年来土-结构相互作用的研究成果，重点介绍了数值分析方法。该审查是基于连续介质力学理论和高性能计算（HPC）的使用，并阐明了从简化模型到高保真模型的各种SSI治疗的特点。强调了所有的处理都可以看作是求解土-结构系统物理连续介质力学问题的数学近似结果。如果我们需要获得更高的精度和更精细的分辨率，HPC的使用是不可避免的。给出了一个应用高性能计算分析SSI的算例。
Recent achievement of research on soil-structure interaction (SSI) is reviewed, with a main focus on the numerical analysis. The review is based on the continuum mechanics theory and the use of high-performance computing (HPC) and clarifies the characteristics of a wide range of treatment of SSI from a simplified model to a high fidelity model. Emphasized is that all the treatment can be regarded as the result of the mathematical approximations in solving a physical continuum mechanics problem of a soil-structure system. The use of HPC is inevitable if we need to obtain a solution of higher accuracy and finer resolution. An example of using HPC for the analysis of SSI is presented.