heat transfer by convection
英 [hiːt trænsˈfɜː(r) baɪ kənˈvekʃn]
美 [hiːt trænsˈfɜːr baɪ kənˈvekʃn]
网络 对流传热
双语例句
- Study of the local heat transfer coefficients for horizontal cylinder by free convection with holographic interferometer
用激光全息干涉法研究水平圆管大空间自然对流的局部放热系数 - Heat transfer circs is very complex in engines, not only high temperature gas transfer heat for combustor-wall inside and turbine blades by thermal radiation and heat convection but also engine components transfer heat each other by conduction and radiation.
在各类发动机中，高温燃气以热辐射及对流换热的形式向燃烧室内壁、涡轮叶片等部件传热，而发动机内各部件又以导热、辐射等形式换热，换热情况非常复杂。 - ON THE MEASURE OF VACUUM The heat transfer by convection in vacuum insulation of steel jacketed heating pipe line is not neglectable.
计算真空层压力处于中、低真空下的真空保温管道的换热时不应忽略真空层中的对流换热。 - One-Dimensional Nonuniform Temperature Flow with Heat Transfer by Convection
对流热交换的一维非等温流动 - Using the two models, the impact of heat transfer by means of conduction and convection, under different groundwater velocity conditions on geo-temperature field is discussed and the relationship of the thermal breakthrough time for a production well with the effect factors involved is analyzed.
基于这两个模型分别讨论了不同地下水流速条件下热传导和热对流对地温场的影响；分析了地下水抽、灌过程中生产井发生热贯通所需时间与相关影响因素间的关系。 - Holographic interferometry has been used to study the heat transfer by free convection from horizontal elliptic cylinder.
本文用激光全息干涉法研究了水平椭圆管的自然对流放热。 - From the point of view of the mathematical relationship, it can clearly reveal the coupling effect of the flow and heat and mass transfer by means of convection and source terms.
它从数学关系的角度，清晰地揭示了流动与传热传质过程中三者以对流项和源项的形式相耦合。 - It provides a theoretical way to study the multiple heat transfer in which heat is mainly transfered by convection in impinging furnace.
该模型为以对流传热为主的金属冲击加热炉内的综合传热过程提供了一种理论研究途径。 - Radiation between cell tube and air feed tube and heat transfer by convection and conduction was also included in this model.
在传热模型中，除考虑传导和对流换热外，也考虑了电池和空气进气管之间的辐射换热。 - Based on the theory of heat transfer by convection, heat exchange characteristics of gas flow in high pressure vacuum quenching furnace arc studied. The factors effecting heat exchanger efficiency are analysed. Methods of increasing cooling rate are discussed.
根据对流换热理论研究了在真空高压气淬炉中气流的换热特性，分析了影响换热器效率的因素，指出了强化冷却速率的途径。