| Local Scour Around Piles Under Wave Action |
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| 作者姓名： | 陈国平 左其华 黄海龙 |
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| 作者单位： | [1]SchoolofTransportandOceanEngineering,HohaiUniversity,Nanjing210098,China [2]NanfingHydraulicResearchInstitute,Nanjing210024,China |
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| 摘 要： | The model tests are performed with regular waves, and the effect of wave height, wave period, water depth, sediment size and pile diameter is evaluated. The shape and size of local scour around piles are studied. There are three typical scour patterns due to wave action. It is found that a relationship exists between the erosion depth and the wave number. An empirical formula of the maximum local scour is thus derived.
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| 关 键 词： | 波动作用 规则波 波高 水深 |
Local Scour Around Piles Under Wave Action |
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| CHEN Guo ping a,b,ZUO Qi hua b and HUANG Hai long b a School of Transport and Ocean Engineering,Hohai University,Nanjing ,China b Nanjing Hydraulic Research Institute,Nanjing ,China.Local Scour Around Piles Under Wave Action[J].China Ocean Engineering,2004,18(3):403-412. |
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| Authors: | CHEN Guo ping a b ZUO Qi hua b and HUANG Hai long b a School of Transport and Ocean Engineering Hohai University Nanjing China b Nanjing Hydraulic Research Institute Nanjing China |
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| Institution: | CHEN Guo ping a,b,1,ZUO Qi hua b and HUANG Hai long b a School of Transport and Ocean Engineering,Hohai University,Nanjing 210098,China b Nanjing Hydraulic Research Institute,Nanjing 210024,China |
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| Abstract: | The model tests are performed with regular waves, and the effect of wave height, wave period, water depth, sediment size and pile diameter is evaluated. The shape and size of local scour around piles are studied. There are three typical scour patterns due to wave action. It is found that a relationship exists between the erosion depth and the wave number. An empirical formula of the maximum local scour is thus derived. |
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| Keywords: | wave action pile local scour |
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