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首页> 外文期刊>Vlakna a Textil >MODELLING THE CROSS-SECTIONAL PROPERTIES OF YARN ALONG THE FABRIC
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MODELLING THE CROSS-SECTIONAL PROPERTIES OF YARN ALONG THE FABRIC

机译：模拟纤维沿纱线的横截面特性

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摘要

Three dimensional (3-D) fabric geometry defines the fabric's physical and mechanical properties. For this reason, it is important to obtain realistic fabric models. In this study, the yarn path of the woven fabric was modeled according to structural properties of fabric using Pierce geometry. On the other hand, the cross-sectional properties of the yarn along the weave unit were modeled depending on the movement of the yarn and the interactions between adjacent and perpendicular yarns. The yarn path was divided into regions and the cross-section of the yarn was defined according to region properties. By an experimental study, the variation of the yarn dimension at each region was measurement and the flattening ratio of yarn was determined. These data were used in the cross-section model. The simulations of yarn path and cross-sectional models were obtained by using SolidWorks. These simulations present the variation of yarn cross-section along the weave unit.
机译：三维（3-D）织物几何形状定义了织物的物理和机械性能。因此，获得逼真的织物模型很重要。在这项研究中，机织织物的纱道是根据皮尔斯几何结构根据织物的结构特性建模的。另一方面，根据纱线的运动以及相邻和垂直纱线之间的相互作用，对沿着编织单元的纱线的横截面特性进行建模。将纱线路径划分为多个区域，并根据区域属性定义纱线的横截面。通过实验研究，测量了每个区域的纱线尺寸变化，并确定了纱线的扁平率。这些数据用于横截面模型中。使用SolidWorks获得了纱线路径和横截面模型的模拟。这些模拟显示了沿编织单元的纱线横截面的变化。

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