Study on the Heat Transfer Characteristics in aircraft icing

摘要：

　　Investigation on the heat transfer mechanisms of liquid and solid is important to predicting the icing process.Messige model is a typical model for the process of mass and heat transfer,but the effect of surface tension of water droplet is been ignored in the model.We established a model which was add the infection of surface energy based on traditional thermodynamic model.Some cases at NACA0012 are simulated with our model in order to verify its correctness.The calculated results show that,our model was consistent with the traditional thermodynamic model in Low temperature,but our model have better results in high temperatures.

关键词： Ice Thermodynamic model supercooled droplets surface energy

作者: Zhihong Zhou Xian Yi Yewei Gui Yanxia Du

作者单位: State Key Laboratory of Aerodynamics,Aerodynamics Research and Development Center,Mianyang,621000,China

会议类型: 国际会议

会议名称: 2014 Asia-Pacific International Symposium on Aerospace Technology(2014亚太航空航天技术学术会议)

会议地点: 上海

会议语种:英文

页码: 1-5

在线出版日期: 2014-09-24（万方平台首次上网日期，不代表论文的发表时间）