论文部分内容阅读
Micromechanics models have been developed for the determination ofthe elastic moduli of microcracked solids based on different approaches andinterpretations,including the dilute or non-interacting solution,the Mori-Tanakamethod,the self-consistent method,and the generalized self-consistent method.It isshown in the present study that all these micromechanics models can be unified withinan energy-equivalence framework,and that they differ only in the way in which themicrocrack opening and sliding displacements are evaluated.Relevance to thedifferential methods and the verification of these models are discussed.
Micromechanics models have been developed for the determination of the elastic moduli of microcracked solids based on different approaches and interpretations, including the dilute or non-interacting solution, the Mori-Tanakamethod, the self-consistent method, and the generalized self-consistent method. It is isshown in the present study that all these micromechanics models can be unified within energy-equivalence framework, and that they differ only in the way in which themicrocrack opening and sliding displacements are evaluated. Reivance to the differential methods and the verification of these models are discussed.