IMECH-IR  > 流固耦合系统力学重点实验室
判断煤与瓦斯突出危险性的三维模型
陈力; 乔继延; 丁雁生
Source Publication力学与实践
2014
Volume36Issue:2Pages:168-171
ISSN1000-0879
Abstract根据有效应力原理,建立瓦斯压力和煤体变形之间的耦合关系.在地应力和瓦斯压力的共同作用下,煤体发生弹脆性破坏,之后发展为层裂--粉化破坏,据此判断发生煤与瓦斯突出的危险性.根据一维煤激波管瓦斯突出实验,结合一维混相流动模型,进行了数值验证,证实了模型的可靠性.
Keyword有效应力 弹脆性 层裂--粉化 混相模型
Language中文
DepartmentLMFS冲击与耦合效应(LHO)
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/49195
Collection流固耦合系统力学重点实验室
Recommended Citation
GB/T 7714
陈力,乔继延,丁雁生. 判断煤与瓦斯突出危险性的三维模型[J]. 力学与实践,2014,36(2):168-171.
APA 陈力,乔继延,&丁雁生.(2014).判断煤与瓦斯突出危险性的三维模型.力学与实践,36(2),168-171.
MLA 陈力,et al."判断煤与瓦斯突出危险性的三维模型".力学与实践 36.2(2014):168-171.
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