基于FLUENT的方舱热分析研究

Research on Thermal Analysis of Shelter Based on Fluent

将简化的军用方舱的热传递模型导入FLUENT软件中,划分了网格,设置了求解器、材料参数和边界条件,对不同环境温度下方舱的温度场进行仿真计算,结果表明:不同初始温度情况下,设置的关注点的温度变化趋势基本一致,内饰隔热层和方舱底部绝热涂料较好的阻断了外部热源对方舱舱室的影响。

In order to study the thermal insulation of the military shelter,the simplified shelter model was imported into the FLUENT software by analyzing the heat transfer of the shelter.The mesh was divided,and the solver,material parameters and boundary conditions were set.The temperature field of the shelter under different ambient temperatures was analyzed and calculated,The temperature change trend of the concerns is basically the same.The interior insulation layer and the insulation coating at the bottom of the shelter block the influence of the external heat source on the shelter.