Lagrangian meshfree particles method (SPH) for large deformation and failure flows of geomaterial using elastic-plastic soil constitutive model

Simulation of large deformation and post‐failure of geomaterial in the framework of smoothed particle hydrodynamics (SPH) are presented in this study. The Drucker–Prager model with associated and non‐associated plastic flow rules is implemented into the SPH code to describe elastic–plastic soil beha...

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Veröffentlicht in:	International journal for numerical and analytical methods in geomechanics 2008-08, Vol.32 (12), p.1537-1570
Hauptverfasser:	Bui, Ha H., Fukagawa, Ryoichi, Sako, Kazunari, Ohno, Shintaro
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Buildings. Public works Computation methods. Tables. Charts elastic-plastic model Exact sciences and technology failure flows Geotechnics smoothed particle hydrodynamics (SPH) Soil mechanics. Rocks mechanics Structural analysis. Stresses tensile instability tension cracking
Online-Zugang:	Volltext
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