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通过对玄武岩试件进行一定条件下微波照射以及CT扫描试验,研究微波照射下岩石中产生裂纹的宏观和细观特征,并利用商业软件ANYSYS12.0进行数值模拟,揭示出产生裂纹的原因。基于有限元法和宏观、细观试验所得到的微波照射下玄武岩试件中产生裂纹的原因完全一致。
The basalt samples were subjected to microwave irradiation and CT scanning under certain conditions to study the macroscopic and microscopic characteristics of cracks in rock under microwave irradiation. The commercial software ANYSYS12.0 was used for numerical simulation to reveal the cause of cracks. Based on the finite element method and the macroscopic and mesoscopic experiments, the causes of cracks in the basalt specimens are exactly the same.