Micromechanics of Damage: Percolation and Fractals on Random Fields

损伤的微观力学：随机场上的渗透和分形

• 批准号: 8717885
• 负责人: Martin Starzewski
• 金额: $ 3万
• 依托单位: Purdue Research Foundation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-09-01 至 1989-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8717885&HistoricalAwards=false
• 关键词: Micromechanics; Damage; Percolation; Fractals; Random

Homogeneous materials are often composed of microscopic units which interact with each other to produce effects that appear on the macroscopic scale. This research involves an attempt to analyze macroscopic stress-strain behavior by analyzing behavior of the interfaces between the microscopic units as a stochastic process.

均质材料通常由微观单元组成 它们相互作用，产生的效果出现在 宏观尺度 这项研究试图分析 宏观应力-应变行为通过分析行为的 微观单位之间的界面是一个随机过程。