青藏铁路填土路基热-力耦合离散元研究 |
| 石梁宏, 李双洋, 尹楠 |
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Study on thermal-mechanical coupling of the Qinghai-Tibet Railway embankment based on discrete element method |
| Lianghong SHI, Shuangyang LI, Nan YIN |
| 图2 颗粒间的接触模型示意图 |
| Fig.2 Sketch map of the contact model between particles |
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