摘要
采用FLAC3D,对试样的尺寸效应、二块体地震模型、五块体地震模型和厚壁圆筒模型进行了变形局部化数值模拟研究。 所获得的模拟结果是合理的,可以在一定程度上解释自然灾害中的变形局部化现象。
Based upon FLAC3D, size effect of rock specimen, the seismic two block models, the seismic five blocks models and thick-walled hollow have been simulated to obtain localization phenomenon. The results are reasonable and can explain to some extent strain localization phenomenon in natural hazards.