In this dissertation, three-dimensional models have been applied to the study of some special and complicated specimen.
本文采用三维计算模型对局部热处理中特殊和复杂的试样进行了研究。
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.
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。
Based on the above results, the damage softening statistical constitutive models for combined specimen with rock and shotcrete before and after freezing-thawing are established.
在此基础上，建立冻融前后组合试样的损伤软化统计本构模型。
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