In order to effectively decrease the impact of wind and waves on the deployment of wave adaptive rescue boat under high sea conditions,and to improve the safety and stability of the boat,a connection device for the special hull structure of catamaran wave adaptive rescue boats is designed.The strength of the device itself and the overall structure after assembly with the hull are checked to verify that the strength of the device meets the requirements and the rationality of the installation position according to the working conditions and deployment requirements under Level 5 sea states,and the dynamic strength of the device during the retract and release process is obtained with the overall dynamic model of the retract and release system,which ensures the connecting device to achieve wave adaptive retract and release of the rescue boat under Level 5 sea states.
关键词
波浪自适应救助艇/救助艇收放/连接装置/船用吊耳
Key words
wave adaptive rescue boat/rescue boat retract and release/connecting device/marine lug
维普
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