By analyzing the result, three most main factors influencing the calculation accuracy are found: the constitution of wave scatter diagram, interpolating the irregular wave and the estimating of roll damping coefficient.
通过分析计算结果提出了影响计算精度的三个最主要的因素：海浪能量谱的构成、不规则波的合成方法、横摇阻尼的估算。
参考来源 - 半潜船运输海洋平台的可行性分析方法·2,447,543篇论文数据，部分数据来源于NoteExpress
现阶段横摇阻尼的理论计算尚不能用于工程实际。
But so far, the theoretical calculation for roll damping can't be used in engineering.
根据15000吨集装箱船的船模实验结果，得到了集装箱船的非线性横摇阻尼系数。
According to the data of free decay experiment of the model of 15000 tons container ship, the non-linear roll damping coefficients are obtained.
本文通过在波浪水池中进行不规则波的船模横摇衰减试验，研究了波浪对非线性横摇阻尼的影响。
In this paper, the effect of waves on nonlinear rolling damping is researched experimentally through attenuation test of a model ship rolling in irregular waves in a wave tank.
应用推荐