海　　洋　　工　　程　　　　　　　　　　　　　　　第14卷40

7　结论

本文根据流体力学基本理论推导了部分浸水圆形构件规则波浪扰动力的计算公式,可以用于工程实践。参考文献

1　DixonG.D.,WaveForcesonPartiallySurmergedGylinders.JournalofthewaterwayPortCoastal

andOceanDivision,1979.

2　MorisonJ.R.,TheForceExertedbySurfaceWavesonPipes.PetroleumTransactions,Vol.189,

1950.

3　NordensfromN.,PredictionandApplicationofWaveLoadsinDesignofOffshoreStructures.5thO-ceanDevelopmentConference,Tokyo,1978.

WAVEEXCITINGFORCESONFLOATS

FengTiecheng

(ShanghaiJiaotongUniversity,Shanghai200030)

Abstract　Methodsofcalculatingwaveforcesonfloatsarediscussedinthepaper.Formulasofwave

forces,includingeffectsoffinitewaveamplitudes,havebeenderived.Inordertoverifyreliabilityoftheproposedmethod,modeltestsofafloatof500tonshavebeencarriedoutinthetowingtankinShanghaiJiaotongUniversity.

Keywords　float,　waveforce