Mesoscopic fracture simulation of dense sandstone based on acoustic emission
Civil Engineering|更新时间:2025-11-05
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Mesoscopic fracture simulation of dense sandstone based on acoustic emission
“In the field of geomechanics, experts simulate the development characteristics of internal cracks, acoustic emission events, and fracture strength in sandstone based on triaxial compression tests of sandstone, combined with heterogeneous crystal models and moment tensor theory, revealing the microscopic fracture laws of sandstone.”
Journal of Civil and Environmental EngineeringVol. 47, Issue 5, Pages: 125-134(2025)
作者机构:
西南石油大学 石油与天然气工程学院
油气藏地质及开发工程国家重点实验室,成都 610500
作者简介:
LI Gao (1976 -), PhD, researcher, main research interests: integration of geological engineering and underbalanced drilling, E-mail: swpuligao@qq.com.
基金信息:
National Natural Science Foundation of China(61731016);Natural Science Foundation of Sichuan Province of China(2023NSFSC0929)
LI Gao,WU Xuefeng,YANG Xu,et al.Mesoscopic fracture simulation of dense sandstone based on acoustic emission[J].Journal of Civil and Environmental Engineering,2025,47(05):125-134.
LI Gao,WU Xuefeng,YANG Xu,et al.Mesoscopic fracture simulation of dense sandstone based on acoustic emission[J].Journal of Civil and Environmental Engineering,2025,47(05):125-134. DOI: 10.11835/j.issn.2096-6717.2023.102.
Mesoscopic fracture simulation of dense sandstone based on acoustic emission