• The results show that the thermal flux of radiation complies mainly with the solar direct radiation;

    结果表明辐射热通量主要依从于太阳直接辐射

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  • Based on the combination of theory and empirical data, defined the thermal flux, exit temperature and pressure of the experimental bench, and so on.

    通过理论经验数据结合方法确定试验台热流量出口温度压力参数。

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  • The thermal flux as an unknown function is obtained by minimizing the functional and solved with the equation of temperature function simultaneously.

    流通量作为未知函数极值,温度函数联立求解

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  • Theoretical estimate of neutron fluxirradiation includes the dose equivalent of fast flux, thermal flux and fast flux at the skin and their total amount.

    中子束辐照理论估算包括快中子、热中子快中子表皮剂量当量的确定剂量范围。

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  • This method takes advantage of the dynamic simulation function of finite element analysis and the thermodynamic theory to calculate the value of thermal flux.

    方法利用动力学分析功能结合传热学原理求解热流传递数值

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  • The rotating irradiation model for ND silicon presented in this paper gives distribution, mean value and heterogeneity of the thermal flux on the cross section of silicon.

    本文提出中子掺杂硅单晶旋转辐照模型给出热中子通量断面分布平均值不均匀度。

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  • Infrared lamp arrays have long been adopted as primary simulation equipment of thermal flux, considering the effect of cover coefficient of infrared heating cage on flux uniformity.

    以往试验中,考虑加热覆盖系数热流密度均匀性的影响,通常选用红外灯作为主要的外热流模拟装置

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  • The simulation of Space heat flux is a very complicated and important problem in ground thermal testing of spacecraft.

    航天器地面试验中,空间热流模拟一个非常复杂重要问题

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  • The model of thermal expand valve is built and the connection of flux, pressure difference between the front and behind of the valve and cryogen dryness of inlet and outlet.

    建立热力膨胀模型,重点建立了流量前后制冷剂进出口干度关系

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  • The heat exchanged between the probe of constant temperature thermal flowmeter and the flow correlates not only with the mass flux but also with the flow temperature.

    恒温流量计加热探头被测介质之间交换热量不仅质量流量有关与被测介质温度有关。

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  • Nowadays the thermal losses of power electronic devices like CPU are increasing. At the same time, their sizes are decreasing. Consequently heat sinks have to dissipate very large heat flux.

    如今CPU电子设备散发热量越来越多,而尺寸却越来越小,结果散热器必须处理的热流密度越来越大。

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  • 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.

    文章介绍了航天器热平衡试验到达航天器表面其吸收红外辐射热流密度测量技术

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  • Microwave power amplifier with large power and high heat flux is a key equipment of satellite which has a great influence on satellite thermal design.

    大功率热流密度微波功率放大器环境监测有效载荷中的关键设备设计影响很大

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  • Upon comprehensive reviews of the predecessors 'results and using thin-film depositing technology, the author developed a thermal-resistant miniature thin-film transient heat flux sensor.

    分析总结国内外众多热流计测量原理基础上,本文利用薄膜技术制作出了热阻式微型薄膜瞬态热流计测头。

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  • Space radiation heat transfer and heat flux through extravehicular spacesuit must be solved for the design of the spacesuit passive thermal protection.

    进行了外航天服被动热防护性设计,了解其空间辐射换热空间热流。

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  • Using the variational principle, the difference scheme with thermal-flux form in the irregular structured mesh is presented.

    变分原理不规则结构网格上建立热流通量形式差分格式

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  • Transient heat flux is difficult to be measured in thermal measuring field, and it has not been resolved very well until now.

    瞬态热流测量热工测试难点,也是一直没有得到好解决的问题。

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  • This method simplified consists essentially in simplifying the valuation of the thermal conduction flux in xylem components and that of the thermal convection flux from heat source to surrounding air.

    简化木质部组分传导热流热源环境空气对流热流的估算(三对热电偶减少到一对)。

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  • Thermally induced vibration of space structures, which are subjected to incident solar heat flux and emitting thermal energy by radiation, is one of typical modes of structural failure.

    空间结构辐射条件下诱发振动导致空间结构失效的典型模式

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  • The influence of the helium flux on the thermal field of sapphire crystal growth by heat exchange method(HEM) was studied by heat exchange method simulation and experiments.

    采用热交换生长蓝宝石晶体通过数值模拟与实验研究晶体生长过程热交换器中氦气流量影响

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  • The decrement of the steady state flux was attached to the change of thermal activity of on and the existence of ion competition.

    原因由氯化钠引起离子强度的增大导致了药物活度的下降,进而致使稳态流量减小。

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  • The model is employed to determine the radiative flux properties and the intensity distribution of cirrus for both solar and thermal infrared radiation.

    文中用这种模式计算了太阳短波以及地球红外热辐射通过云时辐射通量传输性质以及方位平均强度的分布

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  • Results show that reducing the apparatus size and increasing the hot air flux can effectively increase immersed nozzle's preheating temperature and improve the thermal gradient on the nozzle neck.

    结果表明缩小烘烤尺寸加大空气流量可以有效地提高水口预热温度改善水口颈部温度梯度

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  • A xenon poison method is proposed for measurement of thermal neutron flux density.

    文章提出中毒测量堆堆热中子绝对通量密度。

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  • Firstly, system cooling load, ventilation flux and thermal and humid processing were calculated and its feasibility was showed from the temperature, humidity of indoor air and fresh air flux.

    首先进行系统负荷风量湿处理计算室内空气温度湿度风量三个方面说明可行性

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  • The measured value of integrated thermal neutron flux was compared with the calculated value.

    热中子积分通量值计算作了比较

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  • A method is presented for the measurement of integrated thermal neutron flux in a high flux reactor by a Co-activation method.

    本文叙述了用钴活化测定通量热中子积分通量方法。

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  • The steel in the mould is covered by a thick layer of unreacted flux and these results in favorable thermal conditions in the meniscus area of the mould.

    结晶中的液面上覆盖厚厚的未反应保护导致结晶器弯月面区域处于良好状态之中。

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  • By the calculated result, the charts correlating the dimensionless groups such as the entire solidification period, the average heat flux at the container wall, the thermal properties of the...

    根据所得结果,给出可供设计相变储器用总的凝固时间壁面平均热流、相变材料的物及边界条件之间的关系式。

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  • When multi-channels model is used for thermal-hydraulic analysis in reactors with closed fuel lattice, the mass flux distribution must be solved at first.

    应用多通道模型闭式燃料栅格反应堆进行热工水力分析首先需要解决流量分配问题。

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