期刊
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
卷 43, 期 8, 页码 1365-1388出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.compositesa.2012.03.012
关键词
Fabrics/textiles; Fiber; Mechanical properties; Macro/meso/micro-scale; Finite element analysis (FEA)
资金
- Conseil Regional du Nord Pas de Calais [10101014]
- Institut Carnot Mines: MOTEX 3D
The theoretical prediction of mechanical characteristics of multi-scale fibrous materials gains more and more importance because it helps to omit expensive experimental procedures, to study the effects of different parameters on the global response of the material, and to virtually define the most important ones for the material design. This paper provides an overview of models developed essentially for the prediction of tensile and bending properties and behavior of dry fibrous materials. The models are categorized with respect to the scale of investigation, the type of loading and the class of fibrous materials being addressed, unless the model is adaptable to any fibrous structure. One more classification is presented according to the mathematical formulation, and the models based on the finite elements analysis, geometry, energy minimization, and forces equilibrium constitute the largest categories. The mechanically most important factors for each scale are outlined and the efficiency and limitations of different approaches are estimated. (C) 2012 Elsevier Ltd. All rights reserved.
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