Prediction of the permeability of woven fabrics

被引：0
作者：
机构：
[1] College of Textiles, Donghua University, Shanghai
来源：
Xu, G. (xgbiao@mail.dhu.edu.cn) | 2005年 / SAGE Publications Ltd卷 / 34期
关键词：
Hagen-Poiseuille formula; Interfiber interstices; Interyarn interstices; Permeability; Prediction; Stepwise regression; Woven fabrics;
D O I：
10.1177/1528083705051455
中图分类号：
学科分类号：
摘要：
In this study, the Hagen-Poiseuille formula has been used to establish the equation expressing the relationship between permeability of interyarn interstices and fabric structures. Validation with experimental data shows that interyarn porosity has a very strong influence on fabric permeability. The stepwise regression method has been used to explore the permeability of interfiber interstices. The prediction equation has been developed focusing on the permeability of interyarn pores and the overall fabric cover factor. One set of worsted fabrics is used to validate the equation. It shows that except for fabrics with z/z twist yarns or twistless filaments, the predicted equation gives a good accuracy with an average error of ≈13%. © 2005 Sage Publications.
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页码：243 / 254
页数：11
相关论文
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