基于Ariane软件的码头系泊计算

Mooring Calculation of Wharf Based on Ariane Software

风、浪、流等环境因素对船舶稳性安全有一定的影响,当船舶停泊于码头时,由于缆绳的余量,船舶并非完全固定,其在环境因素作用下产生的运动对码头、船体都有极大的损伤。LNG船因其建造及运送货物的特殊性,对安全性能要求更高。该文以LNG 45船舶为例,简要叙述系泊软件Ariane对其进行系泊力计算的设置,并分析船舶系泊过程中影响安全性的因素。

Environmental factors such as wind,wave and current have certain influence on ship stability and safety.When the ship is berthing at the wharf,the ship is not completely fixed due to the surplus of cables.The movement generated by environmental factors will greatly damage the wharf and hull.The safety performance of the LNG ship is higher because of the particularity of its construction and delivery of goods.Taking LNG 45 ship as an example,this paper briefly describes the setting of mooring force calculation by mooring software Ariane,and analyzes the factors that affect the safety of ship mooring.