摘要
考虑到圆舭型渔政执法船因船型特点及航行性能改善需要设置舭龙骨、压浪板等附体,而这些附体对船体的总阻力具有较大的影响,采用Fine/Marine对该渔政船裸船体及带各类附体时的总阻力进行模型数值模拟计算,对比计算结果与船模试验结果,验证计算方法的可靠性及各类附体对总阻力性能的具体影响。
Due to the characteristics of hull form and the need to improve the navigation performance,round bilge type fishery administration vessel will generally set appendages on the hull body,such as bilge keel and spray strip,which have a greater effect on the total resistance. By using Fine / Marine software,the total resistance of a fishery administration vessel was calculated about the naked hull and attached body in the model scale. The prediction method was verified by comparing the calculated results with the experimental ones. The effect of appendages on total resistance was studied.
出处
《船海工程》
北大核心
2016年第6期1-4,共4页
Ship & Ocean Engineering
基金
广东省科技计划项目(2015B090901051)
关键词
渔政船
船舶阻力
舭龙骨
压浪板
fishery administration vessel
ship resistance
bilge keel
spray strip
