Effect of furnace wall emissivity on surface heat flux of heated stock is analyzed for direct firing furnace and indirect heating furnace.
分析了炉壁黑度对炉膛辐射换热流的影响,分别对火焰直接加热炉和间接加热炉进行了讨论。
Three additional sensitive experiments are carried out to investigate the effect of condensation latent heating, evaporation cooling and surface heat flux.
进行三组敏感性试验,研究凝结潜热释放,蒸发冷却与地表热通量对气旋结构与强度的影响。
The results show that the shock standoff distance, skin friction coefficient and surface heat flux all increase with the strengthening of the external dipole magnetic field.
计算结果表明,外加偶极子磁场使激波脱体距离增加,壁面摩擦系数和表面热流密度增大。
The heat flux generated in grinding is utilized to induce martensitic phase transformation in the surface layers of components, such as that achieved by other surface strengthening processes.
磨削淬火技术是利用磨削热对工件表面进行热处理,使工件表层发生马氏体相变,达到与表面强化处理一样的性能。
The parameterization for the soil heat flux and the surface drag coefficient are discussed, and the more perfect method needs to combine further with measure experiments.
对土壤热通量的参数化方法和拖曳系数的取值问题进行了讨论,更完善的方法还有待于与实验测量工作相结合。
The total surface soil heat flux was -0.
表层土壤年总热通量为-0。
The sensors are used for strain, temperature, heat flux, and surface flow, as well as for critical vehicle-health monitoring and characterization of components of future space and air vehicles.
该传感器用于应变,温度,热通量,和表面流动,以及用于未来的空间和空气的车辆部件的临界车辆健康监控和表征。
The heat flux to slab surface of a walking beam reheating furnace along length of the furnace is computed, and total heat exchange factor is also calculated.
以某轧钢厂的一台步进梁式加热炉为例,计算了钢坯表面热流沿炉长方向的分布,并反算求解总括热吸收率。
The general loading arithmetic of Gauss heat source in ANSYS welding simulation is loading heat flux(HF)on the whole welding surface based on TABLE array parameters.
A NSYS焊接仿真中高斯热源的一般加载算法是:基于表参数的整面热流密度加载。
The sea surface wind stress and net heat flux in the PN section affect the seasonal variation of the barrier layer depth by changing the mixed layer depth every season.
海面风场和净热通量场通过改变混合层的深度影响障碍层深度的季节变化,而海面降水对于季节平均的障碍层分布和变化都没有显著的影响。
The authors assume that the heat flux at the sliding surface of the lip occurs for the second boundary condition.
将唇口滑动而上的传热归结为第二类边界条件;
Additionally, the latent heat flux and solar radiation flux should be two of the most important factors in determining the sea surface heat balance in this region.
此外,在该海域内,确定海面热量平衡特性的两个最重要的因素应属潜热通量和太阳辐射通量。
The paper describes the measuring technique of infrared radiant heat flux density reached the surface or absorbed by the surface of spacecraft during thermal balance test.
文章介绍了在航天器热平衡试验中到达航天器表面或被其吸收的红外辐射热流密度的测量技术。
For the integrated effects, the raising of TP has little influence on the surface sensible heat flux, while it greatly affects condensation heating.
高原效应的综合影响方面:地形抬升对地面感热通量的影响较小,对凝结潜热的影响明显。
By contrasting these simulative results, the experiments check up the forcing of heat flux and complex terrain to sea surface wind.
通过模拟试验对比,以检验地形,感热,潜热对海面风风速、风向的强迫作用。
The calculated results of current density and heat flux on flat weld pool surface using model established in this paper are agreed with experiment.
用本模型计算出的平坦熔池表面电流密度和热流密度的分布与试验结果显示了很好的一致性。
Under the condition of radiative equilibrium, this paper examines the effects of surface emissivity and scattering albedo on radiative heat flux and temperature fields.
在辐射平衡的情况下,考察了表面发射率和散射反照率对介质内辐射热流和温度场的影响。
The thickness, surface density, heat flux and heat conductivity of spunlaced binding down web were tested under different frequency values, and the relationships between them were also discussed.
对不同分频值下水刺绑定羽绒网的厚度、面密度、热流量和导热系数作了测量,并对其相互关系作了讨论。
When the maximum heat flux density is acquired, the experiment confirms the groove surface size as follows: 0.
实验确定了获得最大热流密度时的微槽表面尺寸为槽宽、槽深以及槽间距分别为0。
In this paper, some characteristics of turbulent exchange in surface layer, the austausch coefficient, heat flux transfer, etc.
本文对于北京冬半年近地面层湍流的特性:湍流系数及湍流热通量等,用各种方法进行计算和比较。
A calculating equation of critical heat flux on the porous surface is gotten on the basis of the experiment.
综合实验结果得出多孔薄层表面上临界沸腾热流计算关联式。
Satellite infrared anomalies are often found before inland earthquakes, and anomalous increase of surface heat latent flux is usually discovered before the earthquakes in coastal areas.
内陆地区的地震前常产生热红外异常,而沿海地区的地震前则更容易出现潜热通量异常。
Based on the experimental results, the undulation of wall surface temperature and instantaneous heat flux are analysed.
在实测基础上,对壁面温度波动及瞬时热流量进行了分析。
Countergradient heat flux in the surface layer in South Pole is analyzed based on the data obtained from the field experiments near China Zhongshan Observatory in South Pole.
根据南极中山站观测结果,分析了南极地区近地层热量逆梯度输送的现象。
The absorbed heat flux grows in proportion and reaches the surface of smooth-tube deflecting walls with a minimal time delay.
被吸收的热流按比例增长,并且以最短的时间耽搁达到平滑管反射墙的表面。
Surface temperature of an anemometer heated by a given power was calculated by CFD and heat flux analysis.
笔者在给定加热功率下,利用计算流体力学(简称CFD)和传热学相结合的方法计算了风速管的表面温度。
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。
The results show that higher heat flux causes higher temperature on external circular surface of the grinding wheel.
在冷端条件一定的情况下,提高砂轮转速能降低砂轮外圆面温度。
Meanwhile, the heat sink's heat-flux surface temperature variation curve with the fan power changes at different radiator temperature are given by the experiments of the two air cooling systems.
对两套风冷系统进行了实验研究,给出了不同辐射器温度下散热器热流面温度及电池输出特性随风扇功率的变化曲线;
Meanwhile, the heat sink's heat-flux surface temperature variation curve with the fan power changes at different radiator temperature are given by the experiments of the two air cooling systems.
对两套风冷系统进行了实验研究,给出了不同辐射器温度下散热器热流面温度及电池输出特性随风扇功率的变化曲线;
应用推荐