球体
物理
变形(气象学)
基质(化学分析)
流离失所(心理学)
经典力学
仿射变换
压力(语言学)
机械
几何学
复合材料
材料科学
数学
心理学
语言学
哲学
天文
气象学
心理治疗师
作者
N. Phan‐Thien,Sangtae Kim,Shiyan Wang
出处
期刊:Physics of Fluids
[American Institute of Physics]
日期:2021-11-01
卷期号:33 (11)
被引量:2
摘要
We consider some modifications to the linear elastic deformation of an array of rigid spheres in an elastic medium to include an affine but finite displacement of the sphere, up to but not including elastic contact stresses between them. The subsequent and constitutive problem involves the load transfer problems between the spheres and illustrates the linkages between the microstructures and the macro-finite deformation stress incurred at the macro-level. The results represent a new class of finite deformation brought about by an array of rigid spheres in an otherwise perfectly elastic matrix.
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