rock mechanics – Computational & Applied Mechanics Laboratory

Accepted Paper: A novel nonlinear constitutive model for rock: numerical assessment and benchmarking

June 21, 2024August 29, 2020

Paper Accepted for Publication in Applications in Engineering Science R. Bustamante, S. Montero, A. Ortiz-Bernardin, “A novel nonlinear constitutive model for rock: numerical assessment and benchmarking” ABSTRACT In this article,

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On the use of implicit constitutive relations to model the behaviour of elastic and inelastic deformations in continua: Applications to the mathematical modelling of rock

June 21, 2024August 24, 2016

2016 – 2020 Principal Investigator: Roger Bustamante. Co-Investigator: Alejandro Ortiz-Bernardin. Project funded by CONICYT-FONDECYT (Grant Nº 1160030) Geomaterials such as rock and soil can show a plethora of nonlinear phenomena regarding

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Accepted Paper: A node-based uniform strain virtual element method for elastoplastic solids
December 14, 2024
Paper Accepted for Publication in Computational Mechanics R. Silva-Valenzuela, A. Ortiz-Bernardin, E. Artioli, “A node-based…
Talk: A Node-Based Uniform Strain Virtual Element Method for Elastoplastic Solids
January 9, 2024
On September 6, 2023, in Barcelona, Spain, Professor A. Ortiz-Bernardin gave a talk at COMPLAS…
Talk: A Node-Based Uniform Strain Virtual Element Method for Elastic and Inelastic Small Deformation Problems
December 16, 2022
On June 2, 2022, in Ascona, Switzerland, Professor A. Ortiz-Bernardin gave a talk at CSF…
Accepted Paper: A node-based uniform strain virtual element method for compressible and nearly incompressible elasticity
December 16, 2022
Paper Accepted for Publication in International Journal for Numerical Methods in Engineering A. Ortiz-Bernardin, R. Silva-Valenzuela, S.…