微尺度化学
离散化
导线
纱线
材料科学
梁(结构)
织物
比例(比率)
有限元法
简单(哲学)
机械工程
复合材料
结构工程
计算机科学
工程类
数学
数学分析
哲学
数学教育
物理
大地测量学
认识论
量子力学
地理
作者
Jide Oyebanji,Changze Sun,Mohamed Nasr Saleh,Kapil Krishnan,Zhongwei Guan
标识
DOI:10.1016/j.compstruct.2023.117384
摘要
In this paper, a plug-in – FibrePlug – developed within the ABAQUSTM Simple GUI (RSG) and Fox GUI development environments is introduced. In contrast to traditional meso-scale modeling, FibrePlug provides an advanced user-friendly environment for simultaneously modeling fibers at micro- and meso-scales. With FibrePlug, the yarn level fabrics may be replaced by a specific user-defined number of representative bundles also known as virtual fibers. Further customizations, including the modification of the number of virtual fibers, are available within the GUI. In addition to the FibrePlug’s microscale modeling capabilities, readers are also introduced with the beam and solid element discretization features within the plug-in and their implications to computational efficiencies. The feature of the plug-in’s hybrid multi-scale model generation is also demonstrated. Furthermore, the accuracy of a uniform beam-element model generated with FibrePlug is validated by simple tensile tests performed with the 3D DIC equipment. Despite noticeable deviations in mechanical properties with respect to traverse direction, these properties are satisfactorily predicted along the loading direction.
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