Experimental and Theoretical Study of Anisotrophy and Fabric in Granular Materials

颗粒材料各向异性和织物的实验和理论研究

• 批准号: 8515907
• 负责人: Sia Nemat-Nasser
• 金额: $ 10.07万
• 依托单位: University of California-San Diego
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1985
• 资助国家: 美国
• 起止时间: 1985-10-01 至 1987-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8515907&HistoricalAwards=false
• 关键词: Experimental; Theoretical; Study; Anisotrophy; Fabric

Coordinated theoretical and experimental research will be performed on the microstructure in granular materials and the interrelationships of microstructure to the overall constitutive behavior will be investigated. This research will identify and establish stress-fabric relationships; characterize fabric changes associated with stress rates; and develop appropriate constitutive relations.

协调的理论和实验研究将在 颗粒材料的微观结构以及 微观结构的整体本构行为将是 研究了 这项研究将识别和建立应力组构 关系;表征与应力相关的结构变化 率;并制定适当的本构关系。