Study on the squat of extra-large scale ship in the Three Gorges ship lock
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- 作者：Jinchao Xua ; b ; Guoxiang Xuana ; b ; xujinchao301@sina.com" class="auth_mail" title="E-mail the corresponding author ; Yun Lia ; b ; Zhonghua Lia ; b ; Yaan Hua ; b ; Ying Jina ; b ; Yue Huanga ; b
- 关键词：The Three Gorges ship lock ; Restricted channel ; Ship squat ; Controlling standard
- 刊名：Ocean Engineering
- 出版年：2016
- 出版时间：1 September 2016
- 年：2016
- 卷：123
- 期：Complete
- 页码：65-74
- 全文大小：1993 K
文摘
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This study focuses on the squat caused by extra-large scale ship exiting or entering the Three Gorges ship lock of China.
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The physical model test including the hydraulic model and 5000 t class ship model have been established to study the maximum squat.
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A more reasonable formula has been proposed to calculate the squats of ship navigating in the restricted waterway.
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For the Three Gorges ship lock, it is safe when 5000 t class ships exits the lock with maximum draft standard H/T≥1.6.