| 基于FINN和UBCSAND本构模型的易流态货物流态化预测（英文） |
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| 作者姓名： | 张建伟 钱巍文 卢金树 陈舸川 |
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| 作者单位： | 1. School of Naval Architecture and Maritime, Zhejiang Ocean University;2. Zhoushan Certification & Inspection Co., Ltd |
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| 基金项目： | financially supported by the National Natural Science Foundation of China (Grant No. 51809237)； |
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| 摘 要： | Fluidization mechanism of liquefiable cargo is similar to that of sand liquefaction. But the cargo is subjected to more complex external loads during sea transportation. Based on two different constitutive models, numerical predictions were conducted in this study. And the effects of ship motions including motion acceleration, frequency and relative density of cargo on fluidization was investigated. By comparing with available the experimental data, validation is carried out.Results show that th...
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