【摘要】 用数值方法模拟非均质材料成为近20多年来细观力学的主要手段之一。本文综述非均质材料有效模量的数值模拟的研究进展,介绍了模拟非均质材料的主要的数值方法与所采用的计算模型,评述了数值方法的特点,最后对非均质材料有效模量数值模拟的前景做了展望。更多还原

【Abstract】 In recent two decades the main tools in mesomechanics of heterogeneous materials are numerical methods.In this paper the progress in the numerical simulation of effective moduli of heterogeneous materials are summaroverviewed.The computational methods and modeling to simulate heterogeneous materials are introduced.The characteristics of the computational methods of heterogeneous materials are evaluated.Finally,the future direction in numerical simulation of heterogeneous materials is discussed.更多还原