Optimal design of composite ChamberCore structures

Tommy J.George; M.-H.Herman Shen; Steven M.Huybrechts 20f

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Optimal design of composite ChamberCore structures

机译：复合ChamberCore结构的优化设计

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摘要

An optimization procedure has been developed to uniquely and efficiently determine the 'best' local geometry design of a new composite ChamberCore structure. This procedure is based on minimization of the total mass of a single composite ChamberCore subject to a set of design and stress constraints. the stress constraints are obtained in closed form based on the composite box-beam model for various composite lamination designs and loading conditions.

机译：已经开发出一种优化程序，以唯一有效地确定新的复合ChamberCore结构的“最佳”局部几何设计。该程序基于最小化单个复合ChamberCore的总质量，但要遵守一组设计和应力约束。应力约束是基于复合箱梁模型针对各种复合层压设计和载荷条件以封闭形式获得的。

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来源
《Composite Structures》 |2001年第4期|p.277-286|共10页
作者
Tommy J.George; M.-H.Herman Shen; Steven M.Huybrechts 20f;
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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类工程材料学;
关键词
Optimization; Composite structures; Box-beams;

机译：优化;复合结构;箱形梁;

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1. Evaluation of Composite ChamberCore Structures and Short-Beam Shear Test [J] . Arup K. Maji, Peter Wegner, Alissa L. Edwards Journal of advanced materials . 2004,第3期

机译：复合ChamberCore结构的评估和短梁剪切试验
2. Design of laminated composite structures for optimum fiber direction and layer thickness, using optimality criteria [J] . Peyman Khosravi, Ramin Sedaghati Structural and Multidisciplinary Optimization . 2008,第2期

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3. Design of laminated composite structures for optimum fiber direction and layer thickness, using optimality criteria [J] . Khosravi P, Sedaghati R Structural and multidisciplinary optimization . 2008,第2期

机译：使用最佳性准则设计层压复合结构，以实现最佳的纤维方向和层厚度
4. Common definitions for transverse shear stiffnesses of composite laminates and their effects on the optimal design of composite sandwich structures [C] . Olaf Weckner, Vladimir Balabanov, Samuel E. Cregger AIAA/ASME/ASCE/AHS/ASC structures, structural dynamics and materials conference . 2013

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Optimal design of composite ChamberCore structures

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