Department of Mechanical Engineering · Universidad de Chile

Computational & Applied Mechanics Laboratory

CAMLAB develops and democratizes modern numerical technologies for engineering modeling, analysis and simulation, with emphasis on the mechanics of solids and structures — combining nodal integration, meshfree Galerkin methods and the Virtual Element Method into free and open-source software.

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A node-based uniform strain virtual element method for elastoplastic solids

R. Silva-Valenzuela, A. Ortiz-Bernardin, E. Artioli

Computational Mechanics, 2024

Finite element graft stress for anteromedial portal, transtibial, and hybrid transtibial femoral drillings under anterior translation and medial rotation: an exploratory study

R. Yañez, R. Silvestre, M. Roby, A. Neira, C. Azar, S. Madera, A. Ortiz-Bernardin, F. P. Carpes, C. De la Fuente

Scientific Reports, vol. 14, pp. 11922, 2024

A node-based uniform strain virtual element method for compressible and nearly incompressible elasticity

A. Ortiz-Bernardin, R. Silva-Valenzuela, S. Salinas-Fernández, N. Hitschfeld-Kahler, S. Luza, B. Rebolledo

International Journal for Numerical Methods in Engineering, vol. 124, no. 8, pp. 1818-1855, 2023

POLYLLA: polygonal meshing algorithm based on terminal-edge regions

S. Salinas-Fernández, N. Hitschfeld-Kahler, A. Ortiz-Bernardin, Hang Si

Engineering with Computers, vol. 38, no. 5, pp. 4545-4567, 2022

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

R. Bustamante, S. Montero, A. Ortiz-Bernardin

Applications in Engineering Science, vol. 3, pp. 100012, 2020

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