seakeeping

The relationship between hatch width and ship broads, length of cargo tanks, length of tanks, the relationship between general plan and ship dimensions, the relationship between dimensions and main properties like speediness, seakeeping, resistance and manipulation were studied.

研究了舱口宽度和船宽、货舱长度和舱长的相互关系。研究了总布置与船舶尺度间的相互关系，以及船舶尺度对船舶主要性能，如快速性、耐波性和操纵性的影响。

Based on the design study and model experiments, this paper makes and improvement on seagoing performance for a high speed boat and gives some effective measures for decreasing hull resistance, improving seakeeping and reducing hull vibration.

结合某项产品的设计论证和船模试验，对小型高速艇的总体性能进行了研究，提出了减小船体阻力、改善耐波性和减小船体振动的若干措施。

A new spectral analysis method based on random decrement signature was presented for ship seakeeping performance analysis.

提出了一种新的基于随机衰减信号的谱分析方法以用于船模耐波性能分析。