基于流体力学数值模拟的装甲车热环境分析  

Thermal Environment Analysis of Armored Vehicle Based on Numerical Simulation of Fluid Dynamics

作　　者：李晋岭[1] 汪卫华[1] 

机构地区：[1]中国人民解放军炮兵学院,合肥230031

出　　处：《装备环境工程》2011年第1期38-41,共4页Equipment Environmental Engineering

基　　金：国家自然科学基金(51076166)

摘　　要：为更加准确地描述装甲车乘员室在不同条件下的热环境,采用两方程湍流模型,将装甲车置于数字风洞模型内,模拟求解不同条件下装甲车内的三维对流换热和空气流动状况,该方法可为装甲车乘员室热环境设计研究提供参考。The thermal environment of crew room in armored vehicle under different conditions was studied with two-equation turbulence model.Digital wind tunnel model was applied on armored vehicle to simulate and figure out the three-dimensional convection heat transfer and airflow situation of the crew inside armored vehicle under different conditions.The method can provide reference for the design and research of thermal environment of clew room of armored vehicle.

关 键 词：装甲车 数值模拟 风洞 温度场 计算流体力学 

分 类 号：TJ811.92[兵器科学与技术—武器系统与运用工程] TP391.9[自动化与计算机技术—计算机应用技术]