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- The results show that optimize the convection heat transfer coefficient of aluminum's radial could improve the homosphere of furnace interi... 结果表明,铝卷退火曲线计算值与实测值结果比较吻合。
- Experiments were conducted to investigate the convection heat transfer of deionized water and copper oxide nanoparticle suspensions flowing through mini tubes. 实验研究了细圆管内去离子水和氧化铜纳米颗粒悬浮液的对流换热特性。
- The results show that the convection heat transfer will be enhanced and the friction coefficient will become lower with the windward air velocity of air-cooled condensers increasing. 结果表明:随空冷凝汽器迎面风速增加,空气对流换热增强,摩擦系数降低。
- If the convective heat transfer coefficient is great enough, its rechange has smaller effect on temperature response. 当对流换热系数足够大时,再改变对流换热系数对温度影响较小。
- By replacing the convective heat transfer boundary,the two-dimension heat conduction problem of blast furnace cooling stave-wall can be simpl... 对流换热边界置换后可使冷却壁-炉墙结构的平面导热问题化为一维问题。
- The experimental results show that the convective heat transfer coefficient and the heat transter effect wasenhanced by adding Fe3O4 nanoparticle in water. 实验结果表明,在水中添加Fe3O4纳米粒子增大了管内对流换热系数,增加了液体的传热效果;
- This paper discusses the convective heat transfer boundary equivalent replacement of flat and plane axissymmetric cylinder based on solid heat conduction theory. 利用有限元计算了高炉炉缸冷却壁中水管表面的对流换热边界向内部边界等效置换,给出了算法和计算实例。
- Analyze shows that generalized temperature gradient uniformity principle can control the enhancement of heat transfer in the convective heat transfer process. 计算分析表明广义温度梯度均匀化原则可以控制对流换热过程的传热强化。
- An experimental IR thermographic method for the evaluation of surface temperature distribution of the top plate is adopted to show the convective heat transfer effects of nanofluids. 藉由红外线热影像实验方式来探讨流道内奈米流体强制热对流现象对盘面温度分布之影响。
- EXPERIMENTAL STUDY ON THE CONVECTION HEAT TRANSFER OF LATENT FUNCTIONALLY THERMAL FLUID IN A CIRCULAR TUBE 圆管内潜热型功能流体对流换热的实验研究
- Research on the Convection Heat Transfer of the Free Section and Top Surface of a Staggered Cylindrical Array 叉排圆柱阵列自由段及顶端对流传热研究
- Numerical Simulation on the Convection Heat Transfer of a Single-tube Heat Exchanger at Turbulent Condition 套管换热器湍流对流换热的数值模拟
- The coefficient of convection heat transfer increases with increasing the particle diameters. 对流换热系数随着颗粒直径的增大而增大。
- the convection heat transfer 对流传热
- The characteristics of natural convection heat transfer of small objects are studied in this dissertation. 本文对小尺寸物体自然对流换热的规律和特点进行了研究。
- To consider the effects of free convection heat transfer in liquid zone and mushy zone, an Effective Heat Transfer Coefficient keff is defined. 论文通过引入有效导热系数keff,考虑了液相区、两相区的自然对流对传热的影响。
- The natural convection heat transfer of small objects is enhanced remarkably, due to the side edge effect and leading edege effect. 小尺寸物体的自然对流换热由于边缘效应和前缘效应,使其换热显著地强化。
- The results indicate the empirical relations can be used to analyze forced convection heat transfer of continuous flow in lower air pressure. 结果表明,低气压下,处于连续介质流的流体对流换热仍然可以利用常规情况经验准则关系式进行分析计算;
- This paper offers the measured distribution of the surface temperature of horizontal finned tube along the circumference in natural convection heat transfer. 实测了水平肋片管在自然对流换热条件下圆管表面温度在圆周方向上的分布。
- Numerical analysis on convection heat transfer of laminar pulsating flow in a circular tube with constant heat flux and constant wall temperature is investigated. 对等热流和等壁温边界条件下圆管内层流脉冲流动对流换热问题进行了数值模拟。