Numerical Study on the Structure of the Collapses Granular Column
碩士 === 國立暨南國際大學 === 地震與防災工程研究所 === 97 === In this dissertation, we study the flow motion using the commercial discrete element model software PFC2D, by ITASCA Co. Different granular materials are modeled. these include: spherical glass beads of diameter 2 mm, and polygon granules ottawa sand 20-30 a...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/41828948574092148789 |