Crack growth analysis using mesh superposition technique and X-FEM

In this paper, a new approach to crack propagation analysis for large scale or complicated geometry structures is presented. That is the connection of mesh superposition technique and the extended finite element method. The former is a technique that increases the accuracy of analysis locally by sup...

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Veröffentlicht in:	International journal for numerical methods in engineering 2008-07, Vol.75 (3), p.291-304
Hauptverfasser:	Nakasumi, Shogo, Suzuki, Katsuyuki, Ohtsubo, Hideomi
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational techniques crack growth Exact sciences and technology Fracture mechanics (crack, fatigue, damage...) Fundamental areas of phenomenology (including applications) Mathematical methods in physics mesh superposition multiscale Physics Solid mechanics Structural and continuum mechanics XFEM
Online-Zugang:	Volltext
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