潜艇液舱晃荡对其稳性影响的数值仿真与评估  

Numerical Simulation and Stability of Submarine under Sloshing Impacts

作　　者：熊先巍[1] 韦灼彬[1] 李光磊[2] 

机构地区：[1]海军工程大学后勤指挥与工程系,天津300450 [2]海军驻九江地区军事代表室,江西九江332007

出　　处：《船海工程》2011年第5期50-54,共5页Ship & Ocean Engineering

摘　　要：结合潜艇耐波性和稳性的问题,分析液舱内的自由液面晃荡现象,建立潜艇液舱液体晃荡的数值仿真模型,利用计算流体力学软件Flow 3D,对潜艇横摇过程中液舱的液面晃荡进行模拟,根据数值计算结果,分析液舱晃荡对潜艇稳性的影响。The sloshing phenomenon in the submarine tank was studied based on the analysis of sea-keeping capacity and stability of the submarine.Numerical simulations of sloshing in the submarine tank were performed using the commercial computational fluid dynamics code Flow 3D.Based on the numerical results of the simulation,the impact of sloshing on the stability of submarine was analyzed.

关 键 词：潜艇 耐波性 稳性 晃荡 仿真 

分 类 号：U675.91[交通运输工程—船舶及航道工程]