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- Title
Three-dimensional simulation of warp knitted axial fabric for bulletproof.
- Authors
WANG Ting; JIANG Gaoming; YANG Meiling; LI Bingxian
- Abstract
In order to improve the impact resistance of bulletproof materials, the warp-knitted axial fabric formed by the warp-knitted inlay yarn and the full-width inlay yarn is analyzed and three-dimensional simulation is carried out. The weaving principle and structural characteristics of warp-knitted axial fabrics for bulletproof are studied by establishing a general digital mathematical model of padding yarn, a mathematical model of threading yarn and a basic model of coil. According to the established digital mathematical model of padding yarn, the position of dodging padding yarn in this kind of warp-knitted axial fabrics for bulletproof is judged, so as to assign the position of dodging padding yarn, and then the force analysis of the weft insertion guide bar is carried out to obtain the offset consistent with the object. The research results show that JavaScript and C# are used as computer programming languages to realize the simulation of this kind of bulletproof warp-knitted axial fabric, which provides a quick and effective method for the structure exploration and mechanical analysis of bulletproof warp-knitted axial fabric.
- Subjects
YARN; BALLISTIC fabrics; WARP knitting; KNIT goods; JAVASCRIPT programming language; PROGRAMMING languages; STRENGTH of materials
- Publication
Wool Textile Journal, 2023, Vol 51, Issue 12, p1
- ISSN
1003-1456
- Publication type
Article
- DOI
10.19333/j.mfkj.20230303107