A Double Coated Circular Inhomogeneity Neutral to an Arbitrary Uniform in-Plane Stress Field

IF 1.8 3区工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY

Journal of Elasticity Pub Date : 2023-04-19 DOI:10.1007/s10659-023-10012-1

Xu Wang, Peter Schiavone

引用次数: 0

Abstract

We achieve neutrality of a double coated circular inhomogeneity embedded in an infinite matrix subjected to uniform in-plane stresses at infinity. The introduction of the double coated circular inhomogeneity does not disturb the original uniform in-plane stress distribution in the matrix. Consequently, we obtain exact representations of the effective transverse shear modulus and effective transverse Poisson’s ratio of double coated disk assemblages of various sizes completely replacing the matrix.

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对任意均匀面内应力场中性的双涂层圆形非均匀性

我们实现了嵌入无限矩阵中的双涂层圆形非均质体的中性，该矩阵在无限远处受到均匀的平面应力。双涂层圆形非均质物的引入不会扰乱矩阵中原有的均匀面内应力分布。因此，我们得到了完全取代基体的不同尺寸双涂层圆盘组合体的有效横向剪切模量和有效横向泊松比的精确表示。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Elasticity 工程技术-材料科学：综合

CiteScore

3.70

自引率

15.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Elasticity was founded in 1971 by Marvin Stippes (1922-1979), with its main purpose being to report original and significant discoveries in elasticity. The Journal has broadened in scope over the years to include original contributions in the physical and mathematical science of solids. The areas of rational mechanics, mechanics of materials, including theories of soft materials, biomechanics, and engineering sciences that contribute to fundamental advancements in understanding and predicting the complex behavior of solids are particularly welcomed. The role of elasticity in all such behavior is well recognized and reporting significant discoveries in elasticity remains important to the Journal, as is its relation to thermal and mass transport, electromagnetism, and chemical reactions. Fundamental research that applies the concepts of physics and elements of applied mathematical science is of particular interest. Original research contributions will appear as either full research papers or research notes. Well-documented historical essays and reviews also are welcomed. Materials that will prove effective in teaching will appear as classroom notes. Computational and/or experimental investigations that emphasize relationships to the modeling of the novel physical behavior of solids at all scales are of interest. Guidance principles for content are to be found in the current interests of the Editorial Board.