IMECH-IR  > 力学所知识产出(1956-2008)
不同围压条件下孔壁周边裂纹演化的数值模拟分析
傅宇方; 黄明利; 任凤玉; 唐春安
Source Publication岩石力学与工程学报
2000
Volume19Issue:5Pages:577-583
Abstract利用RFPA^2D软件研究了试样孔洞周边裂纹的形成和演化,验证了一三种类型理解纹的存在。研究了不同围压条件下不同裂纹间的相互作作用机制。验证了局部应力集中是裂纹形成和扩展的重要因素,同时也指出,岩石类材料非均匀性是形成拉、压应力集中区及裂纹扩展路径不规则和随机性的主要原因。
Subject Area力学
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/11507
Collection力学所知识产出(1956-2008)
Recommended Citation
GB/T 7714
傅宇方,黄明利,任凤玉,等. 不同围压条件下孔壁周边裂纹演化的数值模拟分析[J]. 岩石力学与工程学报,2000,19,5,:577-583.
APA 傅宇方,黄明利,任凤玉,&唐春安.(2000).不同围压条件下孔壁周边裂纹演化的数值模拟分析.岩石力学与工程学报,19(5),577-583.
MLA 傅宇方,et al."不同围压条件下孔壁周边裂纹演化的数值模拟分析".岩石力学与工程学报 19.5(2000):577-583.
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