428 複合メッシュ法の 3 次元界面問題への適用性 : 第 2 報界面き裂問題への応用

概要

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In the first report, the formulation of the compounded mesh method was given, and the applicability of the method was studied through numerical examples of interface edge problems. In this paper, three-dimensional center-through interface crack model is studied. Two mesh patterns are prepared. One mesh pattern is for the crack singularity and the other mesh is for interface edge singularity. These two mesh patterns are compounded, and the applicability of this method is studied.
社団法人日本機械学会の論文
2002-09-20