CUED Publications database

Abaqus2Matlab: A suitable tool for finite element post-processing

Papazafeiropoulos, G and Muñiz-Calvente, M and Martínez-Pañeda, E (2017) Abaqus2Matlab: A suitable tool for finite element post-processing. Advances in Engineering Software, 105. pp. 9-16. ISSN 0965-9978

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Abstract

© 2017 Elsevier Ltd A suitable piece of software is presented to connect Abaqus, a sophisticated finite element package, with Matlab, the most comprehensive program for mathematical analysis. This interface between these well-known codes not only benefits from the image processing and the integrated graph-plotting features of Matlab but also opens up new opportunities in results post-processing, statistical analysis and mathematical optimization, among many other possibilities. The software architecture and usage are appropriately described and two problems of particular engineering significance are addressed to demonstrate its capabilities. Firstly, the software is employed to assess cleavage fracture through a novel 3-parameter Weibull probabilistic framework. Then, its potential to create and train neural networks is used to identify damage parameters through a hybrid experimental–numerical scheme, and model crack propagation in structural materials by means of a cohesive zone approach. The source code, detailed documentation and a large number of tutorials can be freely downloaded from www.abaqus2matlab.com.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div C > Applied Mechanics
Div C > Materials Engineering
Depositing User: Cron Job
Date Deposited: 13 Oct 2017 20:26
Last Modified: 15 Apr 2021 06:57
DOI: 10.1016/j.advengsoft.2017.01.006