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随着超大型海洋结构物的设计和研究日益受到重视，研究多物体之间的流体动力干扰特性显得十分必要。用波动源在截面周线上分布的方法，就垂直桩柱间三维流体动力干扰对波浪力的影响进行了系统的研究，不仅可得到单行柱列的流体动力干扰力学机理的新特性，而且对多行桩柱阵列的研究也取得了若干新的发现：多行柱柱阵列的遮蔽作用强于单行的；无论是单行还是多行柱列，其流体动力干扰特性存在一个十分敏感的来波频域，在此区域内，力的幅值会大大超过其他频域的受力，而且桩柱阵列与交错阵列的力学特性也有所不同。这对超大型海洋结构物的设计有着重要的指导意义。
With the design and research of mega-ocean structures becoming more and more important, it is necessary to study the hydrodynamic disturbances between multi-objects. In this paper, the influence of three-dimensional hydrodynamic disturbances on the wave forces between vertical pile columns is systematically studied by using the distribution of wave sources on the circumference of the section, which not only can obtain the new characteristics of dynamic mechanics of hydrodynamic disturbances in single column columns, Several new discoveries have also been made in the study of multi-row pile arrays: the shielding effect of multi-row column arrays is stronger than that of single row; whether it is single row or multi-row columns, there exists a very sensitive wave frequency In this region, the amplitude of the force will greatly exceed that of other frequency regions, and the mechanical properties of the piled array and the staggered array are also different. This is of great importance to the design of very large marine structures.