Wang, Shiwen; Feng, Jiling; Yang, Zhaojian Two-active-plane finite element model in Mohr-Coulomb elastoplasticity. (English) Zbl 0952.74077 Finite Elem. Anal. Des. 32, No. 4, 213-219 (1999). Summary: This paper presents an exact finite element formulation based on two-active-surface Mohr-Coulomb model. The formulae can be easily used in existing finite element codes. Numerical studies show that the two-active-surface model has some advantages over the traditional one-active-surface model. MSC: 74S05 Finite element methods applied to problems in solid mechanics 74C05 Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) Keywords:exact finite element formulation; two-active-surface model; Mohr-Coulomb elastoplasticity; one-active surface model PDFBibTeX XMLCite \textit{S. Wang} et al., Finite Elem. Anal. Des. 32, No. 4, 213--219 (1999; Zbl 0952.74077) Full Text: DOI