Heterogeneity is applied to each mechanical parameter in mesoscale.Then, RFPA(superscript 2D), a numerical program developed on meso-damage mechanics, is adopted to simulate the whole failure process.

• 从细观尺度上考虑基体材料介质的非均匀性，对复合材料的变形、损伤直至失稳破坏的全过程进行数值模拟。