To deal with multi-heat-source and high-heat-flux heat transfer problem of array antennas, a heat pipe cold plate equipment is developed.
为了有效解决阵列行波管的多热源、高热流散热问题,研制了基于其安装空间尺寸的热管冷板散热装置。
In one of the examples provided in, an earbud could include infrared photodetectors that would measure the user's body temperature, heat flux and heart rate.
专利中描述了实现这种技术的几种方案,其中一种方案使用红外光电探测器来测量人体的体温,心率以及发热量等数据。
Heat uniformly, sweeping the flame from the fitting to the tube until the flux on the fitting becomes quiet.
加热要均匀,将火焰从管件扫到管道直到管件上的焊剂变得平静为止。
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。
If the heat flux is large, the vortex region and velocity are large on top of the machine platform.
当机台上方的热通量越大,其产生的涡漩区范围和回流速度越大。
The designed maneuver reentry trajectory can meet the demands of attitude, heat flux and velocity for the warhead.
所设计的再入机动弹道能满足机动弹头对姿态、热流和速度的要求。
The simulation of Space heat flux is a very complicated and important problem in ground thermal testing of spacecraft.
在航天器地面热试验中,空间热流的模拟是一个非常复杂而重要的问题。
At the same time, it also shows that the diffusion from cooling water is affected by both of tidal current and heat flux.
同时表明温排水扩散受到潮流运动和海—气热通量的影响。
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 computational results state that the leakage goes down as heat flux of the heating boundary rises, and thus the sealing effectiveness under different pressure ratios is enhanced.
计算结果表明:不同压比下,热边界热流增加泄漏减小,增强了封严效果。
A three dimensional model in rectangular microchannels with constant heat flux was developed to predict the steady annular condensation.
建立了恒热流边界条件下矩形微通道中环状冷凝过程的三维模型。
Higher soil heat flux correspond to lower soil water content.
较大土壤热通量对应于较低的土壤水含量。
The discretion equation was derived for the control volume with conjugate heat transfer at its interface, with the radiation heat flux at the interface appearing as an additional source term.
推导了界面上具有耦合传热时的控制体离散方程序,界面上的辐射热流以附加源项的形式出现在离散方程中。
It appears that improvement of convective heat transfer is very important for enhancement of flux and heat efficiency.
结果表明,提高对流传热系数是提高膜蒸馏热效率和渗透通量的关键。
The project calculating the average and instantaneous soil heat flux is deduced from the heat transmission equation satisfied by the ground temperature.
从地温满足的热传导方程出发,导出了计算土壤平均和瞬时热通量的计算方案。
Some thermotechnical problems are revealed through systematic analysis of temperature, air flow as well as heat flux in cellar.
通过系统地分析窖温、风温以及热流,发现了沟窖几个重要的热工问题。
The total surface soil heat flux was -0.
表层土壤年总热通量为-0。
A new method of heat transfer augmentation with foreign gas jet impingement has recorded very high heat flux even in the case of "negative temperature difference".
异种气体射流强化传热的新方法即使在“负温差的情况下也有很高的热流量发生。”
The biggest proportion in the heat balance is the potential heat flux, followed by sensible heat flux and soil heat flux.
在绿洲荒漠过渡区生态系统的热量平衡中,占比例最大的是潜热通量,其次为感热通量和土壤热通量。
In loess plateau, at the daytime, the net radiation contributes mainly to the latent heat flux, the sensible heat flux is minor and the soil heat flux is least.
在黄土高原半干旱地区:白天,潜热通量在净辐射通量的分配中所占的份额最大,其次为感热通量,土壤热通量最小。
The interaction between piezoelectric screw dislocation and circular crack under remote uniform heat flux was investigated.
研究压电材料在均匀热流作用下螺型位错与圆弧裂纹的相互作用。
Results of sensible tests about changing the value of the anthropogenic heat flux show that anthropogenic heat flux plays an important role in urban heat environment.
人为热通量密度变化的敏感性试验结果发现:人为热源的存在对城市热岛的生成有重要作用。
The transient eddy heat flux show similar features of activity of synoptic-scale disturbance.
热量涡动输送也表现出与天气尺度波动活动量类似的特征。
It is a highly precise instrument and the principle of operation is based on heat flux between the sample and the reference.
它是一个非常精密的仪器,其工作原理是以样本和参考之间的热流量为基础。
The effects of gap size, heat flux and inlet subcooling on the boiling incipience, flow pattern, heat transfer coefficient, flow instability and critical heat flux were analyzed and discussed.
讨论和分析了流道间隙、加热功率和入口过冷度对沸腾起始点、沸腾流态、换热系数、流动不稳定性和临界热负荷的影响。
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;
Critical heat flux for axial non-uniform heat flux distribution in rectangle narrow channel was studied in this report.
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.
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。
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