Electrical Conductivity Tensor Modelling of Stratified Woven-Fabric Carbon Fiber Reinforced Polymer Composite Materials

被引：0

作者：

Senghor, Fiacre ^{[1
]}

Wasselynck, Guillaume ^{[1
]}

Bui, Huu Kien ^{[1
]}

Branchu, Samuel ^{[2
]}

Frichet, Didier ^{[1
]}

Berthiau, Gerard ^{[1
]}

机构：

[1] Inst Rech Energie Elect Nantes Atlantique, 37 Blvd Univ,BP 406, F-44600 St Nazaire, France

[2] Univ Nantes, Ecole Cent Nantes, Inst Rech Gtenie Civil & Mecan, UMR CNRS 6183, 37 Blvd Univ,BP 406, F-44602 St Nazaire, France

来源：

2016 IEEE CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION (CEFC) | 2016年

关键词：

Electrical conductivity tensor; finite element method (FEM); material modelling; multi-scale homogenization;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In this paper, a new multi-scale approach to predict the effective electrical conductivity tensor of a woven-fabric composite layer is presented. The result is then used to model the behaviour of a stratified composite material composed by a pileup of woven-fabric layers with different relative orientations. To take into account the orientation and the anisotropy of the material a 3D multilayer hexahedral degenerated elements method is used to model the anisotropic plate. This approach enables to take account random distribution of carbon fibers in the yarns, 3D effects and electric percolation threshold with an acceptable numerical cost. The developed model is then validated by experimental results.

引用

页数：1

共 3 条

[1] Bui B., 2015, IEEE T MAGN, V52, P3
[2] ORTHOTROPIC THERMAL-CONDUCTIVITY OF PLAIN-WEAVE FABRIC COMPOSITES USING A HOMOGENIZATION TECHNIQUE
DASGUPTA, A
AGARWAL, RK
[J]. JOURNAL OF COMPOSITE MATERIALS, 1992, 26 (18) : 2736 - 2758
[3] Determination of the Electrical Conductivity Tensor of a CFRP Composite Using a 3-D Percolation Model
Wasselynck, Guillaume
Trichet, Didier
Fouladgar, Javad
[J]. IEEE TRANSACTIONS ON MAGNETICS, 2013, 49 (05) : 1825 - 1828

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