【摘要】 针对某罐式集装箱防波板的选型设计,利用MSC.Patran建立安装有不同防波板的罐式集装箱有限元模型,用MSC.Dytran仿真分析其在50%装载率、2 g加速度工况下的液体晃动,得到不同时刻液体对封头的压强,选出较优的防波板方案。更多还原

【Abstract】 To design the tank container baffle,the finite element models of two sets of its baffle are built with MSC. Patran,the first one accounts for 70 per cent of its cross section,the second other set of four baffles accounts for 40 per cent of it. Based on the models,the sloshing of liquid in tank containers is simulated by MSC. Dytran under the case of 2g acceleration and 50% loading.According to the simulation result,the pressure can be calculated at different times,and a better baffle can be obtained.更多还原