【作者】 吴德隆； 沈怀荣；

【Author】 Wu Delong (Beijing Institute of Astronautical Systems Engineering, Beijing 100076,CHINA)Shen Huairong (Institute of Command and Technology, 50, POB 3380, Beijing, CHINA)

【机构】 北京宇航系统工程设计部； 装备指挥技术学院试验工程系；

【摘要】 本文从纺织几何学入手,通过对纺织结构复合材料细胞构型的分析,获得其刚度矩阵和本构关系,并结合纺织结构复合材料的损伤和演化规律分析,完整地描述了纺织结构复合材料的力学特点。本文着重物理概念和研究方法的讨论,以促进了解纺织结构复合材料的分析理论和它的工程应用。更多还原

【Abstract】 By analyzing the cell-architecture of textile structural composites, their stiffness matrix and constitutive relations are carried out in this paper. In this process the textile geometry is used. Added damage and their evolutive laws in this analysis, the all of mechanical characteristics of textile structural composites can be obtained. The physics concepts and methodology are emphatically introduced. Then it is promoted to understand and apply easily the analytical theories of textile structural composites.更多还原