摘要
文章以脉动热管内传热传质为出发点,利用数值模拟方法,建立二维模型,采用混合模型(Mixture model)和欧拉模型(Euler model)对脉动热管内传热传质进行了研究,通过对计算结果的比较分析确定哪种模型更适合用于研究脉动热管内传热传质的流动过程。
Taking the heat and mass transfer in pulsating heat pipe as the starting point,a two-dimensional model is established by using numerical simulation method.The heat and mass transfer in pulsating heat pipe was studied by using mixture model and Euler Model.Through the comparison and analysis of the calculated results,it is determined which model is more suitable for studying the flow process of heat and mass transfer in pulsating heat pipe.
出处
《科技创新与应用》
2018年第4期32-33,共2页
Technology Innovation and Application
基金
2017年度吉林省大学生创新创业训练计划资助项目"耦合式脉动热管换热器在低温余热回收领域应用研究"(编号:20171143781)
2018年度吉林省教育厅"十三五"科学研究规划项目"激励耦合式脉动热管换热器的研制与开发"
关键词
脉动热管
传热传质
数值模拟
混合模型
欧拉模型
pulsating heat pipe
heat and mass transfer,numcrical simulation
mixture model
Euler model
