Improved Boundary Conditions for a 3D DEM Simple Shear Model
In this study, a 3D simple shear model using DEM is built based on the boundary condition of an NGI-type bidirectional simple shear apparatus. Stack of rings used as lateral constraints in a bidirectional simple shear test is modelled by layers of clumps which is possible to be moved by particles; d...
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Main Authors: | Yao Li, Peifeng Su, Zhe Wang |
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Format: | Article |
Language: | English |
Published: |
Wiley
2020-01-01
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Series: | Advances in Civil Engineering |
Online Access: | http://dx.doi.org/10.1155/2020/5420793 |
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