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Li Yucheng,Wang Fenglong,Wang Hongrong. 1992. Wave-current forces on bipiles in parallel array. Acta Oceanologica Sinica, (3):453-462
Wave-current forces on bipiles in parallel array
Wave-current forces on bipiles in parallel array
Received:September 25, 1991  Revised:January 08, 1992
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Author NameAffiliation
Li Yucheng Department of Civil Engineering, Dalian University of Technology, Dalian 116024, China 
Wang Fenglong Department of Civil Engineering, Dalian University of Technology, Dalian 116024, China 
Wang Hongrong 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.
中文摘要:
      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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