Finite element modelling of thermally bonded nonwovens: Effect of manufacturing parameters on tensile stiffness

被引：6
|
作者：
Sabuncuoglu, Baris [1 ]
Acar, Memis [1 ]
Silberschmidt, Vadim V. [1 ]
机构：
[1] Univ Loughborough, Wolfson Sch Mech & Mfg Engn, Loughborough LE11 3TU, Leics, England
来源：
COMPUTATIONAL MATERIALS SCIENCE | 2012年 / 64卷
关键词：
Thermally bonded nonwovens; Parametric finite element modelling; Truss elements;
D O I：
10.1016/j.commatsci.2012.02.043
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A novel finite element modelling method is presented with its application to analyse the effect of manufacturing parameters on the tensile stiffness of thermally bonded nonwovens. The model is constructed employing an efficient parametric modelling technique in order to implement various dimensional parameters related with manufacturing of such materials. It also allows modelling a large number of fibres that cannot be studied with traditional finite element techniques. The effect of fibre length is studied, which is another unique feature of the model. It was shown that the proposed modelling method is a useful tool to understand the effect of various dimensional parameters related with the manufacturing of nonwoven materials. (C) 2012 Published by Elsevier B.V.
引用
收藏
页码：192 / 197
页数：6
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