The invention provides an inner shell design method of a double-shell ship and the double-shell ship. The inner shell design method comprises the steps that S1, an outer shell surface of an original double-shell ship is inwards shifted by a preset distance, so that a new ship shell surface is obtained; and taking the new ship shell surface as an inner shell prototype surface, and taking the inner shell prototype surface as a reference for subsequently adjusting the inner shell surface. And S2, the original ship ballast tank capacity of the inner shell surface is calculated. And S3, when the capacity of the ballast tank meets the design requirement, the original inner shell face is adjusted to be close to the inner shell prototype face. And respectively adjusting the shapes and positions of a plurality of folding surfaces of the original bow inner shell surface, midship inner shell surface and stern end surface to finish the design of the inner shell surface. According to the method, the design method for rapidly optimizing the inner shell surface can be provided, and the positions and shapes of the multiple folding surfaces in the inner shell surface can be rapidly determined. By creating points, lines, surfaces and closed spaces, the design scheme can be quickly obtained, and the capacity of the ballast tank of the ship can be expanded and adjusted.
本申请提供一种双层壳船的内壳设计方法及双层壳船。所述内壳设计方法包括:S1、将原有的双壳船舶的外壳面向内偏移预定距离,以获取新的船壳面。将新的船壳面作为内壳雏形面,将所述内壳雏形面做为后续调整内壳面的基准。S2、核算原有的所述内壳面的船舶压载舱容量。S3、在所述压载舱容量满足设计要求时,调整原有的内壳面向所述内壳雏形面靠近。分别调整原有的艏部内壳面、舯部内壳面以及艉部端面的多个折面的形状和位置,完成内壳面的设计。本申请不仅能够提供快速优化内壳面的设计方法,能够快速确定内壳面中多个折面的位置和形状。通过能够创建点、线、面和封闭空间,快速得到设计方案的同时,还能对船舶压载舱容量进行扩容调节。
Inner shell design method of double-shell ship and double-shell ship
一种双层壳船的内壳设计方法及双层壳船
2023-04-18
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Supporting structure of groove-shaped bulkhead of double-shell ship and double-shell ship
European Patent Office | 2023
|