日本計算工学会論文集
Online ISSN : 1347-8826
ISSN-L : 1344-9443
ペナルティを用いた浸透流問題の解析手法の開発
竹内 則雄矢田 敬草深 守人武田 洋
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2000 年 2000 巻 p. 20000023

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抄録
In this paper, new discrete method which applied the approach of the hybrid model to a seepage flow problem is developed. First, the formulation which introduced the potential continuity by penalty in general weighting resudial procedure is shown. Compatibility of the potential on the element boundary edge is approximately introduced using the penalty. Next, the Taylor’s series expansion is used for potential function. It is possible that this model uses the element of the arbitrary shape, because independent potential field is assumed for each element. The equivalent solution with the analytical solution when it examined the accuracy of numerical solution using this model is obtained.
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© 2000 The Japan Society For Computational Engineering and Science
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