分析了热流密度与壁体温度的关系;
The relation between the heat flux and the temperature of the stave was analyzed.
接触角对临界热流密度有重要的影响。
喷雾冷却是一种高效的高热流密度散热方式。
Spray cooling is an efficient method for high heat flux removal.
对其流动状态和临界热流密度发生位置进行了观察。
同时,计算了烟气羽流各截面的质量流量和热流密度。
At the same time, the mass flow rate and the heat flux density of each cross section of smoke flow were calculated as well.
模型计算揭示烟气温度和热流密度在炉膛内的分布变化。
The calculation of the model reveals the distribution variation of flue gas concentration and heat flux density within the furnace.
本文介绍高压自然循环临界热流密度(CHF)实验研究。
An experimental stuffy on critical heat flux (CHF) under natural circulation at high pressures is presented in this paper.
对矩形窄缝通道轴向非均匀加热临界热流密度进行了研究。
Critical heat flux for axial non-uniform heat flux distribution in rectangle narrow channel was studied in this report.
微通道热沉是解决高热流密度微电子芯片散热的一种有效途径。
Microchannel heat sink is a promising technique to dissipate high heat flux microelectronic chips in the near future.
供、回水平均温度是影响地板表面热流密度和平均温度的主要因素。
The average supply and return water temperatures are main factors affecting floor surface heat flow density and average floor surface temperature.
利用红外灯阵模拟空间外热流前,需对灯阵的热流密度不均匀度进行测试。
Before simulating the infrared influx using infrared lamp array, it is necessary to measure the uneven influx distribution.
截面平均换热系数则与质量流速、热流密度、质量干度和蒸发压力密切相关。
The perimeter averaged heat transfer coefficients depend on heat flux, mass flow rate, quality and saturated pressure.
考察了不同液体、流速和喷流直径等系统条件对喷流沸腾临界热流密度的影响。
Investigated was the influence of the various system conditions, such as different liquids, flow velocities and jet flow diameter, etc. on the critical heat-flux density of the jet-flow boiling.
分析了热管的启动特性以及热流密度、蒸发段倾角和充液率对其传热特性的影响。
The effect on heat transfer performance caused by heat flux, gradient and liquid-filled ratio of evaporation end was deeply investigated.
结合铣削温度试验,推导出了前刀面刀—屑接触面输入的热流密度的函数表达式。
Then, the mathematical expression of heat flow density on the tool-chip interface of the rake face is deduced on the basis of milling temperature experiment.
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。
When the maximum heat flux density is acquired, the experiment confirms the groove surface size as follows: 0.
利用微差井温确定原始地层的导热系数,基于能量守衡(地热流密度相等)这一原理。
The principle of determining thermal conductive factor of original formation through microdifference temperature is conservation of energy(equal density of geothermal heat flow).
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 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.
在对试验结果分析的基础上,建立了临界热流密度关联式,计算结果与试验结果吻合良好。
Based on analysis of test results, the correlation for predicting critical heat flux is established, the calculation results from this correlation are in good agreement with the experimental results.
计算结果表明,管坯表面热流密度沿周向分布的不均匀性造成了管坯温度沿周向分布不均。
The results show that the distributions of the surface heat fl ow density and temperature around tube billets are relative.
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 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.
结果表明,托架长度、耐火纤维厚度、炉内温度是影响托架温度和热流密度分布的主要因素。
It was found that temperature and heat flux distribution of interface were affected remarkably by the interface length, the thickness of fireproof fibers and the temperature of gasifier.
它具有温度高、热流密度大、气氛可控等特点,它为钼的提取及冶炼提供了一个新的的热源。
It has much characteristic such as high temperature, large density of heat discharge and controlled atmosphere, and it supplied a new heat source.
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。
The calculated results of current density and heat flux on flat weld pool surface using model established in this paper are agreed with experiment.
热分析中考虑了坯料的初始温度、外加热源和冷却源的热流密度以及坯料和空气的对流传热。
In the thermal analysis, the initial temperature of billet, beat fluxes (heat flow per unit area) of positive and negative value and convections to surrounding air are considered.
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。
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.
讨论了管内流体雷诺数(无污垢时)和无因次热流密度等参数对无因次熵产相对增加数的影响。
Also discussed is the effect of parameters such as in tube fluid Reynolds number (in the absence of fouling) and dimensionless heat flux density on the above mentioned increment number.
讨论了管内流体雷诺数(无污垢时)和无因次热流密度等参数对无因次熵产相对增加数的影响。
Also discussed is the effect of parameters such as in tube fluid Reynolds number (in the absence of fouling) and dimensionless heat flux density on the above mentioned increment number.
应用推荐