step resistance type wave guage

Three-dimensional theories for the second-order wave forces on marine structures have been established mainly for the case of zero advancing speed.

二阶波浪力的三维理论基本上是对无航速的结构物建立起来的,航速的影响不甚清楚。

Review on the study of second order wave drift force on platforms in deep sea;

深水平台二阶波浪力研究综述

A 320 kDWT FPSO is investigated using numerical calculations on second order wave drift force with different water depths in shallow water based on three-dimensional theory and Pinkster s near field analysis approach.

Pinkster的近场分析方法,对超大型浮式生产储油系统(32万吨(DWT)FPSO)的二阶波浪力进行了数值仿真分析,研究浅水情况下, 不同水深对FPSO受到二阶波浪力的影响,对浅水油田中FPSO的设计应用有一定的实用意义。

In order to use spectral analysis theory to calculate second order wave forces which naval architectures suffered in the random sea waves, the second order wave forces which naval architectures suffered in any one regular wave or any two regular waves should be calculated firstly.

为了采用谱分析方法预报海洋结构物和船舶在随机海浪中所受的二阶波浪力,必须先求得海洋结构物和船舶在任意单色波和双色波中受到的二阶波浪力。