NDLI: Automated geometric modelling of textile structures

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Automated geometric modelling of textile structures

Content Provider	Semantic Scholar
Author	Zeng, X. J. Sherburn, M. N. Long, Andrew C. Clifford, Mike
Copyright Year	2012
Abstract	An automated approach (TexGen) for modeling the geometry of textile structures is presented. This model provides a generic approach to the description of yarn geometry and yarn interlacement for all types of weaving. One feature of this model is that the shape and size of the cross sections may change locally; this is exploited in the functions for interference correction, which modify the textile according to geometric considerations to avoid penetration of yarns. Another feature of this model is that it acts as a pre-processor for finite element simulations by generating a mesh, definition of contact, materials orientation and boundary conditions, thus providing an automatic procedure. This paper describes the modeling techniques, algorithms and concepts implemented in TexGen and examines the functionality of their implementation for a range of two-dimensional/three-dimensional commercial fabrics. Comparisons between the images of real fabrics and modeled fabric structures confirm that the software is capable of modeling sophisticated fabric architectures, including twisted yarns with varied yarn cross sections. Accurate input measurements of fabric geometry are critical for successful results. The paper also discusses directions for further development of the approach to overcome current limitations.
Starting Page	1689
Ending Page	1702
Page Count	14
File Format	PDF HTM / HTML
DOI	10.1177/0040517511418562
Alternate Webpage(s)	https://eprints.usq.edu.au/32690/2/Automated%20geometric%20modelling%20of%20textile%20structures.pdf
Alternate Webpage(s)	https://doi.org/10.1177/0040517511418562
Volume Number	82
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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