So, it has most important significance to research the motions and the stabilizing fin of the SWATH ship. 加强对小水线面双体船纵向运动和稳定性的研究，具有重要而深远的影响。
In the paper the three-dimensional source distribution method is applied to solve the nonlinear hydrodynamic forces on the trimaran ship advancing in waves. 中文摘要本文利用三维源点分布法，来求解三体船在波浪中前进时的非线性流体动力。
