气浮结构的频率响应特性分析[EB/OL]
北京:中国科技论文在线
分析结果表明:分舱、吃水的变化对气浮结构的纵荡的振幅响应算子影响不明显
水深对于气浮结构的幅值响应的影响可以忽略
基于三维势流理论通过MOSES对不同分舱下、不同的吃水下、不同水深下结构的频率响应特性进行了研究分析
气浮结构的垂荡和纵摇出现最大幅值的频率增大
the frequency response characteristics of air float structure in different subdivision、different draft and different water depth are analyzed, , as an rectangular type air float structure for example
Analysis results show that: the effects of the change of subdivision and draft on the RAO of surge for air float structure are not obvious; as the subdivision increased and draft decreased, the maximum amplitude frequency of heave and pitch for air float structure increases; when the disturbance frequency is greater than a certain value, the effect of water depth to RAO can be neglected
) 摘要: 以截面为矩形的气浮结构为研究对象