Treffer: Three-dimensional simulation of warp knitted axial fabric for bulletproof.

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. [ABSTRACT FROM AUTHOR]

Copyright of Wool Textile Journal is the property of National Wool Textile Science & Technology Information Center and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)