潜艇耐压液舱设计

以Sysware为设计平台,以满足现行规范要求为设计条件,对实肋板带液舱壳板纵骨的耐压液舱进行了优化设计。通过对设计变量、约束条件及目标函数的分析,提出了耐压液舱优化设计的主要设计变量、约束条件及目标函数。通过对算例的优化,对耐压液舱的设计提出了优化设计方向,对实肋板减轻孔的设计提出了改进意见。本文对耐压液舱的规范设计具有一定的指导作用。

Research on submarine pressure tank design

In this paper,we conducted a optimal design for the pressure tank with longitudinal rib and solid floor,with the "Sysware" for the design platform,and with the current criterion requirements for the design conditions.Through the analysis of the design variables,the constraints condition and the objective function we presented the main design variables,the constraints condition and the objective function.With the optimization by example,we proposed the direction of the optimal design and the improved idea for the design of the lighting hole on the solid floor.The paper is a guide for the criterion design of the pressure tank.