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- Study on the Critical Heat Flow Rate of Hydrogen Thermosyphon in Cold Neutron Sources 冷中子源氢热虹吸系统传热极限研究
- critical heat flow 临界热流
- The geographical distribution of heat flow data is very uneven. 热流量资料的地理分布很不平衡。
- Steady-state heat flow is comparable to the flow of an incompressible fluid. 稳态热流和不可压缩流体的流动可相比拟。
- This paper deals with experimental and numerical computation analysis of the critical heat flux (CHF) occurrence at the conditions of subcooled boiling flow in rod bundles with grid spacers. 本文采用实验和数值计算分析相结合的方法,研究了带定位格架棒束通道内过冷流动沸腾工况下临界热流密度(CHF)发生情况。
- Our result shows the nonuniform distribution of mantle heat flow in China. 结果显示;中国大陆地幔热流的空间分布不均匀.
- When the dryout point occurs on the inner tube, the critical heat flux will increase with the decrease of curvature. 内管干涸时,临界热流密度随曲率的减小而增大;
- The critical heat flux (CHF) of subcooled boiling is theoretically predicted by using the microlayer model. 本文利用微液层模型对过冷沸腾的临界热流密度(CHF)进行了理论预测。
- Heat flow from a hotter to a cooler body is a process of energy transfer tending to equalize temperature. 热从高温物体流向低温物体是一个能量传递过程,它使温度趋于均匀。
- Practical applications for heat flow measurements in ocean floors are the location of hot brines. 洋底热流量测量的实际目的是圈定热卤水的位置。
- This article recommends a method which can deduce critical heat flux and ignition temperature from the data determined by cone calorimeter. 笔者介绍了一种从锥形量热计测得的数据推导临界辐射能流和点燃温度的方法。
- The Formotion also includes mesh11 inserts in the underarm to reduce the weight of the suit and ventilate that critical heat zone. “福摩星”短跑服还在运动员腋下设计了网孔衬垫,以减轻运动服的重量,并有利于身体这一高温区的散热。
- In short, heat flows from the warmer to the cooler body. 总之,热总是从高温物体流向低温物体。
- New mechanistic description on the occurrence of critical heat flux (CHF) and stable film boiling is presented from the view of wetting construction. 从壁面湿润的角度出发,阐述了干斑的形成是导致临界热负荷及稳定膜沸腾的原因。
- The approximation of a linear dependency between heat flow and temperature difference leads to satisfactory results. 在热流量与温度差之间,近似地采用线性关系,也能得出令人满意的结果。
- Only when heat reservoir temperature is higher than critical heat reservoir temperature can the performance of GAX cycle be improved. 只有热源温度高于临界温度值时,GAX循环性能系数才能得到提高。
- The rate of heat flow between any two points increases with difference of temperature. 任何两点间的热流动速率则随温差的加大而增加。
- In heterogeneous anisotropic materials the heat flow vector and conductivity are more complex. 在各向异性的非均质材料中,热流向量和热导率很复杂。
- Prediction of Critical Heat Flux at high mass quality is important for the safety of once-through steam generator and the reactor core under accidental conditions. 预测高含汽量下的临界热流密度对于直流蒸汽发生器和事故工况下反应堆堆芯的安全性具有工程价值。
- It is impossible to have a cyclic machine that completely converts the random molecular energy of heat flow into the ordered motion of mechanical work. 不可能得到一种循环机器能把热流的无序的分子能量完全转变为机械功的有序运动。