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检索条件"主题词=Core sampling drill"
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Research status of distinct element method particle flow analysis method and its application in deep sea core drilling
Research status of distinct element method particle flow ana...
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作者: Yugang Ren Kaiben Yu Sen Zheng Lei Yang Haibin Qi Jianhua Zhang Yanjun Liu School of Mechanical Engineering Shandong University National Deep Sea Center Science and Technology on Underwater Vehicle Laboratory Harbin Engineering University
Discrete element particle flow method(DEM) is a numerical simulation method aimed at the discontinuity,non-uniformity and non-linear mechanical properties of rock mass.It analyzes the damage and fracture mechanism o... 详细信息
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