セルラー・オートマトン法による地震波の伝播シミュレーションに関する研究(機械力学,計測,自動制御)

概要

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In this study, a simulation method of seismic wave propagation was constructed using the Cellular Automaton method. The ground, which is the analytical domain, was divided into cells and the local rules to update the state parameters between the cells were constructed as well as the local rules about the reflection and transmission between grounds, and the treatment of semi-infinite domain. The intermittent update method was also proposed to adjust the difference of propagation speed of wave. The validity of the method was checked by comparison of the simulation result with the measured one and the results agreed well. It was considered that the method constructed in this study was efficient for the actual application.
一般社団法人日本機械学会の論文
2005-03-25