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Design of Lightweight Composite Disks Reinforced with Continuous Fibres

机译:连续纤维增强轻质复合材料盘的设计

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The paper presents the results of an investigation in the area of numerical analysis and designing of lightweight composite disks reinforced with continuous fibres. The problem of the optimal layout of reinforcing fibres in the matrix domain in order to obtain the minimal weight of the disk with assumed mechanical properties is considered. The case of the creation of linear and curvilinear fibres is discussed. An adequate model of the composite structure is presented as well as the optimisation task for this type of design problem, and the method of solving this task is formulated in the paper. The design problem is illustrated by a simple numerical example.
机译:本文介绍了在数值分析和设计中用连续纤维增强的轻质复合材料圆盘的研究结果。考虑了增强纤维在基体区域中的最佳布置问题,以便获得具有假定机械性能的最小圆盘重量。讨论了创建线性和曲线纤维的情况。给出了复合结构的适当模型以及针对此类设计问题的优化任务,并提出了解决该问题的方法。一个简单的数值示例说明了设计问题。

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