Visco-elastic Analysis of Crystal Structure

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概要

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• Based on hybrid virtual work principle, a numerical method applicable to elastic and visco-elastic progressive failure analysis for crystal structure was developed. To describe the deformation of crystal structure rigidity multiplier of elements α and that between elements β are defined in this paper. Various accuracy analyses demonstrate that the error of this method can be reduced to 5% for both elastic and visco-elastic problems when β is 10. Finaly, the analysis results of a crustal movement model are presented, which shows that this method seems highly effective to the progressive failure analysis of crystal structure including the tensile failure.

• 前橋工科大学の論文
• 2003-03-27

著者

• Hamajima Ryoukichi

  前橋工科大学建設工学科

• Motojima Mitsuaki

  前橋工科大学建設工学科

関連論文

• Visco-elastic Analysis of Crystal Structure

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