Implicit numerical integration of highly nonlinear plasticity models

Induced fabric anisotropy of granular materials in biaxial tests along imposed strain paths

(2018) Jingshan Shi et al.   SOILS AND FOUNDATIONS

A viscoplastic SANICLAY model for natural soft soils

(2016) Mohammad Rezania et al.   COMPUTERS AND GEOTECHNICS

Error behaviour in explicit integration algorithms with automatic substepping

(2016) Martí Lloret-Cabot et al.   INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING

Numerical solution for plasticity models using consistency bisection and a transformed-space closest-point return: a nongradient solution method

(2015) Michael A. Homel et al.   COMPUTATIONAL MECHANICS

Relaxing the multi-stage nested return algorithm for curved yield surfaces and nonlinear hardening laws

(2015) Michael A. Homel et al.   INTERNATIONAL JOURNAL OF FRACTURE

Implicit yield function formulation for granular and rock-like materials

(2014) S. Stupkiewicz et al.   COMPUTATIONAL MECHANICS

Integration algorithm for a modified Yoshida–Uemori model to simulate cyclic plasticity in extremely large plastic strain ranges up to fracture

(2014) Liang-Jiu Jia   COMPUTERS & STRUCTURES

Integration algorithms of elastoplasticity for ceramic powder compaction

(2014) M. Penasa et al.   JOURNAL OF THE EUROPEAN CERAMIC SOCIETY

ON IMPLEMENTATION AND PERFORMANCE OF AN ANISOTROPIC CONSTITUTIVE MODEL FOR CLAYS

(2013) MAJID T. MANZARI et al.   International Journal of Computational Methods

An accelerated subspace minimization three-term conjugate gradient algorithm for unconstrained optimization

(2013) Neculai Andrei   NUMERICAL ALGORITHMS

An algorithm for incremental elastoplastic analysis using equality constrained sequential quadratic programming

(2012) Antonio Bilotta et al.   COMPUTERS & STRUCTURES

Review and enhancement of 3D concrete models for large-scale numerical simulations of concrete structures

(2011) B. Valentini G. Hofstetter   INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS

A robust approach to model densification and crack formation in powder compaction processes

(2011) J. A. Hernández et al.   INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING

Modified Structured Cam Clay: A generalised critical state model for destructured, naturally structured and artificially structured clays

(2010) Jirayut Suebsuk et al.   COMPUTERS AND GEOTECHNICS

A destructuration theory and its application to SANICLAY model

(2009) Mahdi Taiebat et al.   INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS

A multi-stage return algorithm for solving the classical damage component of constitutive models for rocks, ceramics, and other rock-like media

(2009) R. M. Brannon et al.   INTERNATIONAL JOURNAL OF FRACTURE

Two-parameter homotopy method for nonlinear equations

(2009) Yongyan Wu et al.   NUMERICAL ALGORITHMS