大型起重铺管船船型开发

文章对开发新一代5 000 t起重铺管船的总体设计进行研究,总结了起重铺管船新的发展趋势,提出一种新的平衡稳性、快速性和耐波性的船体多吃水变船宽的设计思路,为进一步提高单船体起重铺管船的总体性能以及拓展单船体的应用范围提供方向,并对其他海工船型的开发也提供一定的参考依据。

Development of hull line for huge crane and pipe-laying vessels

This paper presents a research on the key technologies involved in the general design of a new generation of 5 000 t crane and pipe-laying vessels. Through summarizing latest development tendency of huge crane and pipe-laying vessels, it proposes a new solution for balancing its seakeeping capacity, power performance and stability. It provides a scientiifc basis for improving the overall performance and expanding the operating scope of mono-hull crane and pipe-laying vessels, and also a reference for the design of other types of offshore vessels.