Cooling the profile by immersing and pulling it through a water tank is faster but creates a zone of heated water around the profile, which inhibits heat transfer.
把型材浸没于水中通过一个水箱拉动的冷却方法，会在型材周围建立一个热水区，这个热水区会阻碍热交换。
The convection heat transfer coefficient of coolant within the grinding zone has been estimated using hydrodynamic and thermal modeling.
磨削区冷却液的热对流系数已由流体动力学和传热学模型估算得到。
Therefore, the temperature and heat transfer regimes over the sections of the tubes adjacent to the active furnace zone greatly depend on the heat transfer dynamics in the active furnace zone.
因此，与起作用的炉区相邻的管段上的温度和热传递状况极大地依赖于起作用的炉区中的热传递动力学。
In this paper, a simplified mathematical simulation of heat transfer in indirectly cooling zone of float glass annealing lehr was presented.
本文提出了浮法玻璃退火窑间接冷却区内传热过程的数值模拟方法。
The investigation on hydrodynamics & heat transfer in the bottom zone in circulating fluidized beds (CFBs) is of importance for engineering applications.
循环流化床（CFB）底部区流动与传热特性的研究是一个具有十分重要的工程背景的课题。
Experimental results reveal that this diameter exerts strong influence to the overall heat transfer coefficients and that on the wall, but irrelevant to that in the central zone.
实验研究结果表明：分子筛催化剂颗粒粒径的大小对壁面传热系数和总传热系数影响大，而对中央区的传热系数无影响。
The direct exchanging area is essential for zone method to calculate radiative heat transfer.
直接交换面积是区域法计算辐射传热的基础数据。
It lays a foundation for modeling of flowing and combustion as well as heat transfer and abrasion of oil shale circulating fluidized bed boiler dilute zone.
同时为进一步建立适合油页岩的循环流化床燃烧室稀相区的流动、燃烧、传热、磨损模型奠定了基础。
According to the theory of similarity, using aerodynamic model, this paper has studied the convective heat transfer in the firing zone by means of counter-thermal-flow local simulation.
本文根据相似论原理，利用空气动力模型，采取局部模拟方法，研究了隧道窑烧成带的对流传热。
The effects of a side wall vertical jet on sudden-expansion channel's wall pressure coefficient, surface heat transfer coefficient and main flow recirculation zone length are discussed in detail.
讨论了垂直于突扩通道主流方向的侧壁射流对壁面压力系数、传热系数及主回流区长度的影响。
A steady heat transfer experiment was carried out for predicting the critical heat flux (CHF) of convective boiling for a round R-113 liquid jet impingement on the stagnation zone of a hot surface.
对高温平板滞止区内R- 113的喷流冲击沸腾的临界热流密度(CHF)进行了系统的稳态实验研究。
From the results of heat transfer model, generally used critical solid fraction and limit solid fraction, the soft reduction zone was obtained.
结合传热模型计算的温度分布和普遍使用的临界固相率、极限固相率，得出了轻压下的压下区域。
For the. 300mw electric generating unit at Daba Power Station the division zone model for the simulation of the radiative heat transfer is set up on the basis of network analytic method.
针对大坝电厂300MW机组，本文在网路分析法的基础上，建立了炉内辐射传热分区仿真模型。
Compared with zone method and heat flux method, imaginary plane method is a better way to calculate the radiative heat transfer.
本文比较了计算辐射传热的三种数值计算方法：区域法、假想面法和热流法，提出了用假想面法进行矮烟罩内辐射传热计算。
The solidification and heat transfer in meniscus zone have deep influence on the formation of initial solidified shell, surface quality and smoothness of casting operation.
连铸弯月面区域的凝固传热对初生坯壳的均匀形成、铸坯的表面质量以及连铸生产的顺利进行有重要影响。
A steady heat transfer experiment was carried out for predicting the critical heat flux (CHF) of convective boiling for a round R-113 liquid jet impingement on the stagnation zone of a hot surface.
本文对高温平板滞止区内三种过冷液体的圆形喷流冲击沸腾的临界热流密度进行了系统的稳态实验研究。
Studied the converse heat transfer rules of high temperature gas and low temperature materiels, and the distributing rationality in each temperature zone in kiln.
结果表明 ，控制合适的生料掺煤量 ，可得到合理的燃烧带温度和各带的长度分布 ，延长回转窑的使用寿命。
Studied the converse heat transfer rules of high temperature gas and low temperature materiels, and the distributing rationality in each temperature zone in kiln.
结果表明 ，控制合适的生料掺煤量 ，可得到合理的燃烧带温度和各带的长度分布 ，延长回转窑的使用寿命。
应用推荐