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首页> 外文期刊>International journal of non-linear mechanics >Functionally graded rod with small concentration of inclusions: Homogenization and optimization
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Functionally graded rod with small concentration of inclusions: Homogenization and optimization

机译：功能梯度棒，夹杂物浓度低：均质化和优化

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摘要

This work is devoted to strain analysis and optimal design of a Functionally Graded (FG) rods and beams with small inclusions. The homogenization procedure plays a key role in our investigations. The method is illustrated using an example of the rod longitudinal deformation and bending of a beam. We consider the cases of FG inclusion sizes and FG steps between inclusions separately. Particular problems of optimal design are discussed in some details. The mathematical model of the bending beam, which adapts to the external load action, is proposed and an illustrative example of the adaptation process is given.
机译：这项工作致力于应变分析和功能梯度（FG）带有小夹杂物的杆和梁的优化设计。均质化程序在我们的研究中起着关键作用。以杆的纵向变形和梁的弯曲为例说明了该方法。我们分别考虑FG夹杂物大小和夹杂物之间的FG步骤的情况。优化设计的特定问题在某些细节上进行了讨论。提出了适应外部载荷作用的弯曲梁的数学模型，并给出了适应过程的说明性例子。

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