| 顺向,逆向流对串列双桩桩列上波流力的影响 |
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| 引用本文： | 王凤龙 李玉成. 顺向,逆向流对串列双桩桩列上波流力的影响[J]. 大连理工大学学报, 1995, 35(5): 714-718 |
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| 作者姓名： | 王凤龙 李玉成 |
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| 作者单位： | 大连理工大学土木工程系 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 通过试验研究测定串列双桩在不规则波和顺向稳定以及不规则波和逆向稳定流共同作用下，在不同桩距条件下所受的正向力和横向力；分析了正向力、横向力及合力的时域和频域特征；给出两种流向条件下正向力、横向力及其合力的群桩系数随相对桩距Ｓ／Ｄ和ＫＣｐ数的变化规律。
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| 关 键 词： | 波流 相互作用 桩柱 顺向流 逆向流 海洋工程 |
Current effect for wave forces on bipile in tandem array |
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| Wang Fenglong, Li Yucheng. Current effect for wave forces on bipile in tandem array[J]. Journal of Dalian University of Technology, 1995, 35(5): 714-718 |
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| Authors: | Wang Fenglong Li Yucheng |
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| Abstract: | The in-line and lift forces by both irregular waves and following or opposing steadycurrent on bipile in tandem array are studied experimentally,in which the differe ntspacesbetween two piles are concerned.The in-line forces,lift forces as well as the resultant forces ontwo piles are analyzed in both time and frequency domains. The grouping effect coefficients of in-line, lift and resultant forces related to relative space S/D and KC number are given. |
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| Keywords: | wave forces wave-current interation pile/following steady current opposing steady current |
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