竖直平面波动问题的水动力系数
Hydrodynamic Coefficients for Vertical Plane Wave Motion Problems
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摘要: 本文阐述了一种用以计算深水中竖直平面波动问题水动力系数的数值方法.其过程是,以格林公式为基础导出了波源法,应用该方法计算了受线性波动作用时的半圆及矩形截面的物体,并将计算结果与沃兹(Vugts)早期的试验结果进行了比较.Abstract: In this paper a numerical method for calculating the hydro-dynamic coefficients for vertical plane wave motion problems in deep water is described. This procedure is developed by using the wave source method based on Green's theorem. The applications of the method to the cases of semi-circular and rectangular section bodies subjected to linear waves are presented, here, and the computed results are compared with the earlier experimental data of Vugts.
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