【摘要】 滑行艇在波浪中航行,在波浪的强制下,产生纵摇与升沉的非定常运动.本文研究了二维滑行平板在规则波中的这种非定常运动,得到了计算水动力精确到F~-2的公式,对于一定载荷一定航行状态的滑行平板,给出了计算来波引起的纵摇与升沉幅度的代数方程组.更多还原

【Abstract】 When a glider nuns over waves, unsteady motions of pitching and heaving are produced. In this paper, these unsteady motions for a two dimensional planing plate in regular waves are investigated, and formulas for calculating hydrodynamic forces to the accuracy of F-2 (F is the Proude number) are derived. For planing plate, with a certain load and in a certain planing state, the auther suggests a system of algebraic equations to compute the amplitudes of pitching and heaving caused by coming waves.更多还原