Discrete Element Simulation of Fracture Evolution around a Borehole for Gas Extraction in Coal Seams

[Image: see text] The stability analysis of underground caverns, tunnels, and boreholes is of great significance to underground engineering. In order to study the stress change of the coal around a hole and the evolution law of fractures during the coal seam drilling process, the discrete element si...

Descripción completa

Detalles Bibliográficos
Autores principales: Wang, Zehua, Cui, Hongqing, Wei, Guoying, Jia, Tianrang, Wang, Luyao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9631414/
https://www.ncbi.nlm.nih.gov/pubmed/36340162
http://dx.doi.org/10.1021/acsomega.2c03623

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9631414/
https://www.ncbi.nlm.nih.gov/pubmed/36340162
http://dx.doi.org/10.1021/acsomega.2c03623

Ejemplares similares