Probability analysis of contact forces in quasi-solid-liquid phase transition of granular shear flo

• 作 者: JI ShunYing
• 机 构: StateKeyLaboratoryofStructuralAnalysisforIndustrialEquipment
• 出 处: 中国科学：物理学、力学、天文学英文版
• 发表日期: 2013年2期
• 关键词: 相变特性 剪切流动 颗粒材料 接触力 概率分析 Weibull函数 Weibull分布函数 概率分布函数 granular materials quasi-s
• 基金项目: This work was supported by the National Basic Research Program of China （Grant No. 2010CB731502） and the Fundamental Research Funds for the Central Universities （Grant No. DUT12YQ02）.

The quasi-solid-liquid phase transition exists widely in different fields,and attracts more attention due to its instinctive mechanism.The structure of force chains is an important factor to describe the phase transition properties.In this study,the discr