A comprehensive set of computational formulations for the added mass and wave damping is presented for three types of radiation problems (sway, heave, and roll).

• 基于特征函数匹配理论，针对矩形箱浮体的三种振荡运动模式（横荡、垂荡和横摇），建立两层流体中矩形箱浮体辐射势的求解方法，导出矩形箱浮体附加质量和阻尼系数的计算公式。