3-D Deformation Behavior Simulation of Cable Stitch Based on Particle System in Weft Knitted Fabrics 


Vol. 19,  No. 9, pp. 1997-2006, Sep.  2018
10.1007/s12221-018-8101-7


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  Abstract

The static simulation of weft knitting can be efficiently realized by graphics simulation techniques, but there still remains a challenge for mechanical models. The lack of practical mechanical models significantly limit the realistic deformation behaviors of complex cable stitches, which lead to a great different between the simulation effect and the actual fabric. In order to obtain the deformation behavior and volumetric performance of cable stitch, loop models were built based on an improved particle system in this work. Compared with plain weft knitted, the offset value of bonding points of cable stitches were measured. By analyzing the relationship between the deformation of loops and the displacement of the particles, the deformation behavior of cable stitch was simulated. Velocity-Verlet integration was introduced to simulate cable stitches and the stable results were obtained. The results show that these models and algorithm displayed the accurate deformation behavior of cable stitches, as demonstrated by qualitative comparisons to measure the deformations of actual samples.

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  Cite this article

[IEEE Style]

S. Sha, L. Luo, Z. Deng, D. Yuan, B. Li, X. Jiang, H. Tao, Q. Wei, "3-D Deformation Behavior Simulation of Cable Stitch Based on Particle System in Weft Knitted Fabrics," Fibers and Polymers, vol. 19, no. 9, pp. 1997-2006, 2018. DOI: 10.1007/s12221-018-8101-7.

[ACM Style]

Sha Sha, Lei Luo, Zhongmin Deng, Dapeng Yuan, Bin Li, Xuewei Jiang, Hui Tao, and Qufu Wei. 2018. 3-D Deformation Behavior Simulation of Cable Stitch Based on Particle System in Weft Knitted Fabrics. Fibers and Polymers, 19, 9, (2018), 1997-2006. DOI: 10.1007/s12221-018-8101-7.

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