Numerical simulation of mixed mode (I and II) fracture behavior of pre-cracked rock using the strong discontinuity approach

The existence of macroscopic flaws in geomaterial structures profoundly influences their load-carrying capacity and failure patterns. This paper is devoted to the numerical investigation of mixed–mode fracture propagation in a cracked Brazilian disk (CBD) specimen by means of the embedded strong dis...

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Veröffentlicht in:	International journal of solids and structures 2016-05, Vol.85-86, p.44-56
Hauptverfasser:	Motamedi, M.H., Weed, D.A., Foster, C.D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bifurcation analysis Cap plasticity Cohesive zone models Computer simulation Constitutive relationships Crack propagation Discontinuity Failure Fracture Fracture mechanics Mathematical models Rock Strong discontinuities
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