三维结构内部复合增强的优化

Georges Duvaut , Boris Desmorat , Eric Deletombe
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引用次数: 3

摘要

研究了复合材料板对三维结构的加固问题。考虑到三维结构的外部载荷,这些面板的性能将得到优化。本研究是在各向异性线弹性的框架内进行的。三维模型考虑了基霍夫-洛夫板加固引起的刚度。对复合增强材料的性能特性(各点纤维的密度和取向)进行了优化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Optimisation de renforts composites internes de structures tridimensionnelles

The reinforcement of a 3D structure with composite panels is considered. The behaviour of those panels are to be optimized considering the external loading of the 3D structure. The study is within the framework of anisotropic linear elasticity. The 3D model takes into account the rigidity induced by Kirchhoff–Love plate reinforcement. An optimization of the behavior characteristics of the composite reinforcement (density and orientation of fibers at each point) is presented.

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