固体结构损伤破坏统一相场理论、算法和应用1)
吴建营

ON THE UNIFIED PHASE-FIELD THEORY FOR DAMAGE AND FAILURE IN SOLIDS AND STRUCTURES: THEORETICAL AND NUMERICAL ASPECTS1)
Wu Jianying
图12 非对称缺口开孔梁三点弯试验: 裂缝扩展路径对比(最左列: 试验结果; 中间列: 裂缝尺度$b = 0.025$ in; 最右列: 裂缝尺度$b = 0.050$ in)[58]
Fig.12 Asymmetrically notched three-point bending beams: Comparison of crack patterns (left: experimental result, middle: $b=0.025$ in, right: $b = 0.050$ in)[58]