Accepted Paper: A node-based uniform strain virtual element method for elastoplastic solids
Paper Accepted for Publication in Computational Mechanics R. Silva-Valenzuela, A. Ortiz-Bernardin, E. Artioli, “A node-based uniform strain virtual element method for elastoplastic solids“ ABSTRACT A recently proposed node-based uniform strain…
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Talk: A Node-Based Uniform Strain Virtual Element Method for Elastoplastic Solids
On September 6, 2023, in Barcelona, Spain, Professor A. Ortiz-Bernardin gave a talk at COMPLAS 2023 regarding a combination between nodal integration techniques and the virtual element method with applications…
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Talk: A Node-Based Uniform Strain Virtual Element Method for Elastic and Inelastic Small Deformation Problems
On June 2, 2022, in Ascona, Switzerland, Professor A. Ortiz-Bernardin gave a talk at CSF Workshop on Generalized Barycentric Coordinates in Computer Graphics and Computational Mechanics (CSFWGBC 2022) regarding a…
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Accepted Paper: A node-based uniform strain virtual element method for compressible and nearly incompressible elasticity
Paper Accepted for Publication in International Journal for Numerical Methods in Engineering A. Ortiz-Bernardin, R. Silva-Valenzuela, S. Salinas-Fernández, N. Hitschfeld-Kahler, S. Luza, B. Rebolledo, “A node-based uniform strain virtual element method for compressible and nearly incompressible…
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Release of VEMLAB 2.4.1
VEMLAB: a MATLAB library for the virtual element method Release of VEMLAB 2.4.1 >> From VEMLAB 2.4 to VEMLAB 2.4.1: Fix some bugs in create_polygonal_mesh.m Fix several bugs…
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Release of VEMLAB 2.4
VEMLAB: a MATLAB library for the virtual element method Release of VEMLAB 2.4 >> From VEMLAB 2.3 to VEMLAB 2.4: Add several options for in plot_and_output_options.m. New options:…
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Accepted Paper: A novel nonlinear constitutive model for rock: numerical assessment and benchmarking
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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Paper Published in the ICCS 2020: Convex polygon packing based meshing algorithm for modeling of rock and porous media
Paper Accepted for Publication in ICCS 2020: Computational Science – ICCS 2020 J. Torres, N. Hitschfeld, R. O. Ruiz and A. Ortiz-Bernardin, “Convex Polygon Packing Based Meshing Algorithm for Modeling of…
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Talk: A Meshfree Nodal Integration Method for Elastic and Elastoplastic Applications Using The Virtual Element Decomposition
On September 3, 2019, in Barcelona, Spain, Professor A. Ortiz-Bernardin gave a talk at COMPLAS 2019 regarding a combination between meshfree nodal integration techniques and the virtual element method with…
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Accepted Paper: A nodal integration scheme for meshfree Galerkin methods using the virtual element decomposition
Paper Accepted for Publication in International Journal for Numerical Methods in Engineering R. Silva-Valenzuela, A. Ortiz-Bernardin, N. Sukumar, E. Artioli, N. Hitschfeld-Kahler, “A nodal integration scheme for meshfree Galerkin methods…
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Accepted Paper: A MINI element over star convex polytopes
Paper Accepted for Publication in Finite Elements in Analysis and Design Amrita Francis, Alejandro Ortiz-Bernardin, Stéphane P. A. Bordas, Sundararajan Natarajan, “A MINI element over star convex polytopes” ABSTRACT In…
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Talk: The Virtual Element Decomposition: A New Paradigm for Developing Nodal Integration Schemes for Meshfree Galerkin Methods
On January 22, 2019, in Concepción, Chile, Professor A. Ortiz-Bernardin gave a talk at WONAPDE 2019 regarding innovative ideas for developing nodal integration techniques for meshfree methods using the virtual…
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