平面线弹性中的局部有效关系
A local-effective relation in planar linear elasticity
摘要:
我们给出了一个例子的弹性结构的局部和有效属性之间的关系,几何常数。所考虑的模型是平面线弹性中局部弹性张量各向同性且齐次的周期结构。相应的物理模型是具有孔的平面二维体,例如穿孔板。
英文摘要:
We give an example of a relation between local and effective properties for elastic structures, up to geometric constants. The model considered is a periodic structure with isotropic and homogeneous local elasticity tensor in planar linear elasticity. The corresponding physical model is a flat two dimensional body with holes as, for example, a perforated plate.
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