CAJ | 학술논문

用三维势流理论分析了两个铰接的单体在波浪的作用下所受的水动力和各自的运动响应.所用的格林函数自动满足自由面条件和底部边界条件，因此只需在物体平衡位置的湿表面布置源汇.给出了在横浪作用下两个单体的横摇和垂荡的响应曲线.计算与试验结果的比较表明，所采用的计算方法是合理的，可以为研究波浪中两物体的相互作用作参考.
용삼유세류이론분석료량개교접적단체재파랑적작용하소수적수동력화각자적운동향응.소용적격림함수자동만족자유면조건화저부변계조건，인차지수재물체평형위치적습표면포치원회.급출료재횡랑작용하량개단체적횡요화수탕적향응곡선.계산여시험결과적비교표명，소채용적계산방법시합리적，가이위연구파랑중량물체적상호작용작삼고.
The traditional three-dimensional potential theory was used to analyze the hydrodynamic forces and motion responses of two hinged bodies in waves. The special Green function is selected so that the sources are only distributed on the wet surface of two bodies at the equilibrium position. The depth of water is finite. The curves of roll and heave responses of two bodies at various frequencies in beam waves were presented after calculation. It shows that the method applied in this paper is reasonable by comparison between experiment and calculation results. The method can be taken as a reference for research work on the interaction of two bodies in the water.