摘要
为解决在拖网渔船使用过程中主机的匹配合理性问题,以某30.8m拖网渔船为研究对象,采用计算软件及图谱法对船舶阻力、船机桨匹配情况进行理论计算并与实船测试数据做对比分析,从经济性和可靠性角度给出匹配建议和主机优化方向。
In order to realize good performance of main engine matching in the operation of trawlers,taking a 30.8 m trawler as the research object,the calculation software and graph method were used to theoretically calculate ship resistance and ship-engine-propeller matching.The calculation results were compared with on board test data.The matching suggestions and the optimization direction of the main engine were given from the perspective of economy and reliability.
作者
于洪涛
陈有兵
靳良真
武玉臣
YU Hongtao;CHEN Youbing;JIN Liangzhen;WU Yuchen(State Key Laboratory of Internal Combustion Engine Reliability,Weifang 261061,China;Weichai Heavy Machinery Co.,Ltd.,Weifang 261108,China;Weichai Power Co.,Ltd.,Weifang 261061,China)
出处
《柴油机》
2022年第1期47-51,共5页
Diesel Engine
关键词
拖网渔船
主机
船机桨
匹配
trawler
main engine
ship-engine-propeller
matching
