Journal of Mining & Safety Engineering ›› 2017, Vol. 34 ›› Issue (4): 789-794.

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Numerical simulation of the particle flow during the vibration, pushing,and pressing procedure of the backfilling body

  

  • Received:2015-12-28 Online:2017-07-15 Published:2017-08-08

Abstract:  backfilling body;particle flow;vibration;compaction;force chain 国家自然科学基金项目(51323004,51074163,51674250);教育部新世纪优秀人才支持计划项目(NCET-08-0837);国家自然科学基金重点项目(50834005);江苏省科技厅科技项目(BY2013019-07);中央高校基本科研业务项目(2012QNA53);深部岩土力学与地下工程国家重点实验室开放基金项目(SKLGDUEK1409)