内河18米测量(巡检)快艇船型设计

Hull Design of 18m River Measurement (Inspection) Yacht

所述设计船是为长江某航运局研究开发的长江II型高速艇,主船体为钢质,上层建筑为铝合金材料,该船从船型选择、船模试验、结构设计及减震降噪等方面详细分析计算,经航行试验及实际营运,该船各项技术指标均达到并超过了设计要求.

This ship is a high speed craft belong to Yangtze River type II,researched and developed for a sub-bureau of Yangtze River Maritime Board.The main hull and the superstructure are made of steel and aluminum alloy respectively.Through detailed analysis and calculation from the view of ship model,model trial,structure design,decrease vibration and noise,etc,and after sea trial and actual navigation,we draw the conclusion that each technology standard of this ship can achieve or exceed the equal level need by design.