40万吨级超大型油轮船舶系泊动态响应的试验研究

为探讨超大型油轮在现有码头停靠、作业时的系泊情况,采用船舶系泊物理模型试验方法,分析研究了40万吨级油轮系泊作业时在长周期波及波浪、风、流联合作用下,系泊船舶的动态响应及对系缆力、护舷撞击力的影响。得出了40万吨级油轮在系泊作业过程中在不同波高及周期的波浪作用下运动量、缆力、撞击力的变化规律,提出在试验条件下40万吨级油轮停靠码头系泊作业的系缆方式及应注意问题。可为40万吨级油轮系泊作业提供依据。

Experimental Study on Dynamic Response of the 400 000-ton Ultra Large Crude Carrier Mooring System

In order to discuss the mooring pattern of U.L.C.C.in the case of berthing and operations.Using the ship mooring physical model test,the effect of dynamic responses on mooring forces and impact forces of the 400 000-ton oil tanker were studied in the combined effects of wave wind and flow as well as in long-period waves in the operating condition.The evolution of the amount of motion,mooring force and percussive force under the influence of different height and period waves during the mooring operating process was proposed,and this paper also presented the mooring pattern and problems in the operating condition which should be pay attention to,it can provide a basis for 400 000-ton oil tanker＇s mooring and operating.