Application Of Three Dimensional Solid Mechanics Problem To Finite Volume Method

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  • 三次元固体力学問題への有限体積法の応用
  • 3ジゲン コタイ リキガク モンダイ エ ノ ユウゲン タイセキホウ ノ オウヨウ

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Finite Volume Method (FVM) can be considered to be a particular case of Finite Element Method(FEM) with a non-Galerkin weighting. In this paper, we discuss the analysis of three-dimensional solid mechanics problem by the FVM. To formularize FVM, we use tetrahedron element as interpolation function. And we suggest automatic element division system by Delauny diagram using tetrahedron. According to this technique, we can analyze analysis model without element connectivity between nodes and elements.

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