3415 織物複合材料の有限要素モデリングと設計支援システムの構築に関する研究(S15-1 先端材料,S15 先端材料システムの強度・機能評価とメゾメカニックス)

抄録

Mechanical properties of textile composites are depended on many variables such as the number of fibers of a bundle, the volume fraction, pitch, kind of material etc. In order to evaluate the properties, a support system for finite element modeling and analysis is needed. We have developed the three programs: Wise Tex, Mesh Tex and SACOM. In this paper, have been described the procedure of design and evaluation of woven fabric composites by the developed computer programs. By the developed programs, the effect of the textile on the local stress or strain distribution, deformation, damaged mode, etc. are investigated easily.