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裂隙岩体破坏过程的DDA仿真方法初探 被引量:1

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摘要 提出了工程裂隙岩体破坏规律的非连续变形分析可视化仿真方法,给出了详细实施流程,完成了节理岩体网络计算机模拟。
出处 《西安矿业学院学报》 1998年第A09期32-35,共4页 Journal of Xi'an University of Science & Technology
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  • 1[1]石根华.数值流形方法与非连续变形分析[M].裴觉民译.北京:清华大学出版社,1996
  • 2[2]Chang C S,Acheampong K B.Accuracy and stability for static analysis using dynamic formulation in discrete element methods[A].In:Proceedings of the 2nd international Conference on Discrete ElementMethods[C].MIT,Cambridge:[s.n.],1993,379~389
  • 3[3]Kim Yong,Amadei B,Pan E.Modeling the effect of water,excavation sequence and rock reinforcement with discontinuous deformation analysis[J].International Journal of Rock Mechanics and Mining Sciences,1999,36(4):949~970
  • 4[4]Jing Lanru.Formulation of discontinuous deformation analysis (DDA)--an implicit discrete element model for block systems[J].Engineering Geology,1998,49(2):371~381
  • 5[5]Jing Lanru,Ma Yue,Fang Zulie.Modeling of fluid flow and solid deformation for fractured rocks with discontinuous deformation analysis (DDA) method[J].International Journal of Rock Mechanics and Mining Sciences,2001,38(2):343~355
  • 6[10]Cheng Y M.Advancements and improvernent in discontinuous deformation analysis[J].Computers and Geotechnics,1998,22(2):153~163
  • 7[11]Nakamura Ikuo,Ohnishi Yuzo,Ohtsu Hiroyasu,et al.Stability analysis of rock slope by application of DDA[A].In:Ohnishi ed.Proc.of the 11th Japan National Symposium for Rock Mechanics[C].Tokyo:Asahi Press,2002
  • 8邬爱清,任放,董学晟.DDA数值模型及其在岩体工程上的初步应用研究[J].岩石力学与工程学报,1997,16(5):411-417. 被引量:51
  • 9张勇慧,郑榕明.DDA 方法的改进及应用(英文)[J].岩土工程学报,1998,20(2):109-111. 被引量:9
  • 10周少怀,杨家岭.DDA数值方法及工程应用研究[J].岩土力学,2000,21(2):123-125. 被引量:25

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