Dynamic Response Analysis of Marine Evacuation Chute System

In view of the researching lack on the marine evacuation chute system, the dynamic response analysis is carried out in this paper. The numerical model of the system was established by OrcaFlex to simulate the dynamic response under the wind-wave-current coupling. By selecting the water entry depth and mass of the counterweight, and analyzing the wire rope tension and the motion response of slideway under the three calculation conditions, may obtain the optimal weight is 400kg and the optimal water entry depth is 8m for the counterweight in this system. The conclusions obtained are of practical engineering significance to the design and research of marine evacuation chute system.