Abaqus2Matlab: A suitable tool for finite element post-processing

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• 作者：George Papazafeiropoulos^a ; Miguel Muñ ; iz-Calvente^b ; Emilio Martí ; nez-Pañ ; eda ; ^c ; ^{mail@empaneda.com}
• 关键词：Abaqus2Matlab ; Post-processing ; Finite Element Method ; Weibull stress model ; Inverse analysis
• 刊名：Advances in Engineering Software
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：105
• 期：Complete
• 页码：9-16
• 全文大小：2043 K
• 卷排序：105

文摘

For the first time, a program is proposed to connect Abaqus and Matlab. The toolbox is made freely available; source code, documentation and tutorials can be downloaded from www.abaqus2matlab.com. The software architecture and usage are appropriately described and two problems of particular interest are addressed to demonstrate its capabilities. A new method is proposed to assess cleavage fracture through a 3-parameter Weibull approach without any a priori assumptions. A novel inverse optimization methodology is presented to estimate cohesive zone parameters.