Abstract：The relationship between fabric tensor and contact density distribution functions, and the relationship between fabric tensor and stress tensor are analyzed. The constitutive relations of granular materials are derived, including two-dimension random packing and three-dimension random packing The corresponding relations between fabric tensor and stiffness tensor are discussed. Relationships between fabric tensor and the moduli of assemblies are given.
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国家自然科学基金资助课题
引用本文:
钟晓雄；袁建新；. 散粒体的微观组构与本构关系[J]. 岩土工程学报, 1992, 14(S1): 39-48.
Zhong Xiaoxiong, Yuan Jianxin. Microfabrics and Constitutive Relations of Granular Materials. Chinese J. Geot. Eng., 1992, 14(S1): 39-48.
