کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
510484 865768 2013 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Stochastic multi-scale modelling of textile composites based on internal geometry variability
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Stochastic multi-scale modelling of textile composites based on internal geometry variability
چکیده انگلیسی

A stochastic model of an experimentally measured unit cell structure is computed using the multi-scale textile software WiseTex. The statistical characteristics of a sample, derived in prior work, are used to calibrate the recently proposed Markov Chain algorithm for textile fabrics. The generated variable tow reinforcements are transformed in the WiseTex format that is compatible with tools for micromechanical analysis and permeability simulation.The application is a seven ply polymer textile composite, with each ply consisting of a twill 2/2 woven carbon fabric in an epoxy matrix. The developed model possesses random tow centroid paths with nominal cross-sectional properties.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Structures - Volume 122, June 2013, Pages 55–64
نویسندگان
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