模数
正多边形
弹性模量
基础(线性代数)
材料科学
几何学
数学分析
数学
结构工程
物理
复合材料
工程类
量子力学
作者
Bernard Budiansky,Richard O’Connell
标识
DOI:10.1016/0020-7683(76)90044-5
摘要
Calculations on the basis of the self-consistent method are made for the elastic moduli of bodies containing randomly distributed flat cracks, with or without fluid in their interiors. General concepts are outlined for arbitrary cracks and explicit derivations together with numerical results are given for elliptic cracks. Parameters are identified which adapt the elliptic-crack results to arbitrary convex crack shapes. Finally, some geometrical relations involving randomly distributed cracks and their traces on cross-sections are presented.
科研通智能强力驱动
Strongly Powered by AbleSci AI