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首页> 外文期刊>Journal of Computational Science and Technology >Analysis of In-Plane Elastic Modulus for a Hexagonal Honeycomb Core: Analysis of Young's Modulus and Shear Modulus
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Analysis of In-Plane Elastic Modulus for a Hexagonal Honeycomb Core: Analysis of Young's Modulus and Shear Modulus

机译：六边形蜂窝芯的平面内弹性模量的分析：杨氏模量和剪切模量的分析

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References(8) Cited-By(3) For honeycomb subjected to in-plane loading, there exist deformations in the height direction for cell walls due to effect of Poisson's ratio. Because these deformations are different for adjacent walls, the elastic modulus of honeycomb should be analyzed as a 3-dimensional problem. In this paper, the method of analysis for the equivalent elastic modulus proposed by authors in the previous report, in which the effect of height h of the honeycomb core on the elastic modulus is taken into account, is applied to theoretical formula for calculating Young's modulus E1 and shear modulus G12. Then, the validity of the proposed theoretical formula for elastic moduli E1 andG12 is verified comparing with the numerical results by FEM.
机译：参考文献（8）Cyted-By（3）对于受平面内载荷作用的蜂窝，由于泊松比的影响，蜂窝壁在高度方向上会发生变形。由于相邻壁的这些变形不同，因此应将蜂窝的弹性模量分析为三维问题。本文将作者在上一次报告中提出的等效弹性模量的分析方法，考虑了蜂窝芯高度h对弹性模量的影响，应用于理论公式计算杨氏模量E1和剪切模量G12。然后，与有限元数值模拟结果进行比较，验证了所提出的弹性模量E1和G12理论公式的有效性。

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