| Wave-current forces on bipiles in parallel array |
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| 作者姓名： | Li Yucheng Wang Fenglong Wang Hongrong |
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| 作者单位： | Department of Civil Engineering, Dalian University of Technology, Dalian 116024, China;Department of Civil Engineering, Dalian University of Technology, Dalian 116024, China;Department of Civil Engineering, Dalian University of Technology, Dalian 116024, China |
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| 摘 要： | The inline and lift forces on bipiles in parallel array induced by both irregular waves and currents were investigated experimentally in this paper. The characteristics in both time and frequency domains of inline, lift and resultant forces as well were analyzed. The grouping effect coefficients of inline and resultant forces on two piles related to KC number and relative spacing parameters are given. A comparison of the magnitude and direction of resultant forces on two piles in parallel array with the corresponding values for single cylinder is also made.
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| 收稿时间： | 1991/9/25 0:00:00 |
| 修稿时间： | 1/8/1992 12:00:00 AM |
Wave-current forces on bipiles in parallel array |
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| Li Yucheng,Wang Fenglong,Wang Hongrong.Wave-current forces on bipiles in parallel array[J].Acta Oceanologica Sinica,1992,11(3):453-462. |
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| Authors: | Li Yucheng Wang Fenglong and Wang Hongrong |
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| Institution: | Department of Civil Engineering, Dalian University of Technology, Dalian 116024, China |
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| Abstract: | The inline and lift forces on bipiles in parallel array induced by both irregular waves and currents were investigated experimentally in this paper. The characteristics in both time and frequency domains of inline, lift and resultant forces as well were analyzed. The grouping effect coefficients of inline and resultant forces on two piles related to KC number and relative spacing parameters are given. A comparison of the magnitude and direction of resultant forces on two piles in parallel array with the corresponding values for single cylinder is also made. |
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