At the same time, the average heat exchange coefficient and the pressure loss of the cold plate have been tested.
同时对冷板的散热性能进行了测试,得到了冷板的平均换热系数和压力损失。
The experimental correlative formula for calculating the average heat exchange coefficient of the bundles was given.
给出了计算管束平均换热系数的实验关联式。
The method of exchange coefficient of cations involves a complex calculation procedure and fits to solve field problems.
阳离子交换系数方法计算过程复杂,适用于解决野外实际问题。
In some literatures concrete temperature is calculated by converting its heat insulating layer into an air heat exchange coefficient.
有的文献把保温层折算为对空气的热交换系数来计算混凝土的温度。
The temperature and heat exchange coefficient were applied on FEA model as third boundary condition and the temperature field was calculated.
将温度和换热系数按照第三类边界条件予以施加,计算得到活塞的稳态温度场;
Convection heat exchange coefficient, stack size and porosity's influence to the highest temperature in porous media are also discussed in this paper.
计算表明,单基弹药内部最高温度比双基内部最高温度上升的快。 讨论了对流换热系数、堆积尺寸、孔隙率等对弹药内部最高温度的影响。
Finally, the relationship between the turbulent heat and momentum exchange coefficient and the diurnal variation of the Richardson number is discussed.
文中还对湍流热量交换系数、湍流动量交换系数与理查孙数的日变化关系进行了讨论。
The temperature difference of welding zone can be decreased with small dipping angle, high dipping speed and low heat exchange coefficient of dipping Zn liquid.
降低浸镀锌液的换热系数,采用小角度快速浸入可以降低焊缝区域温差。
Several of the focuses of CFD model in packed-bed reactors were studied, namely, the momentum exchange coefficient, the capillary pressure and the void fraction.
近年来填充床反应器CFD数学模型韵几个研究重点是动量交换系数、毛细管压力以及床层空隙率的非均匀分布性。
This paper, for the first time, presents energy exchange theory, energy exchange coefficient and energy loss distribution coefficient, and derives formulas respectively.
文章提出了连续气举采油中的能量交换理论、能量交换系数和能量损失分配系数的概念,并给出了相应的计算公式。
The results of numerical calculation show that the range of heat exchange coefficient to be taken between concrete and water is large, but its effect on thermal field is small.
数值计算结果表明,混凝土与水的热交换系数的取值范围较大,而对结构温度场的影响较小。
Based on this model, several control equations are solved. And some parameters along the channel, such as pressure, temperature, velocity and heat exchange coefficient are achieved.
在此模型基础上,利用分布参数法求解各控制方程,得出了制冷剂的温度、压力、气液相速度以及冷冻水温度、压力沿通道方向上的分布情况。
The determination of material structure, performance parameters and membrane resistance, membrane diffusion coefficient of the F4112 ion exchange membrane were introduced.
介绍了F4112离子交换膜的材料结构、性能参数及膜电阻、膜中扩散系数的测定方法。
Heat-transfer coefficient, heat resistivity, heat conductivity, heat exchanger, heating convection, heat conduction, heat radiation, heat convection exchange.
传热系数,热阻率,导热系数,换热器,热对流,热传导,热辐射,对流传热。
The investigation indicates that rare earth elements have effect on the cesium ion exchange capacity, but hardly influence the distribution coefficient for cesium ion on Cs IS.
稀土元素对提铯离子筛的铯离子交换容量有一定的影响,但对铯离子分配系数影响不大;
The equilibrium absorption studies indicate that the permselectivity of the anion exchange membrane is related not only to the component solubility, but mean diffusion coefficient as well.
三种抗衡离子膜的平衡吸收实验表明,该阴离子膜的选择渗透性不仅与醇水在膜中的溶解度有关,而且取决于平均扩散系数。
The temperature of tunnel wall, coefficient of unsteady heat exchange and thickness of heat-adjusting layer at constant air temperature in a tunnel are calculated.
求算了巷道风温恒定时岩体壁面温度、岩体与空气的非稳态热交换系数和围岩调热圈厚度。
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。
In this paper, we consider the influence of piping system of indoor heat exchanger on coefficient of heat exchange and loss pressure.
讨论了室内侧换热器管路系统对换热系数和压降的影响。
It was found that the rate of ion exchange depends on the migration of individual ions and that the particle diffusion coefficient changes with the fractional attainment of equilibrium.
个别离子的迁移率对交换速率有影响,粒子扩散系数随平衡分数而改变。
The result shows that the change of the exchange current and lithium-ion diffusion coefficient is different in the charge and discharge process.
结果表明:充电和放电时交换电流及扩散系数变化不同。
The results showed that the RMB exchange rate had an incomplete pass-through to domestic agricultural prices, and the pass-through coefficient was 0.61.
结果表明:我国人民币汇率对国内农产品价格的影响表现为不完全传递,传递系数为0.61。
Part of reasons on in the base period choice, see the following formula: After the comparison, one of both differences then was a latter formula many base period exchange rate coefficient.
一部分原因就在基期的选择,见如下公式:经比较,两者的差别之一便是后一公式多了一个基期汇率的系数。
Part of reasons on in the base period choice, see the following formula: After the comparison, one of both differences then was a latter formula many base period exchange rate coefficient.
一部分原因就在基期的选择,见如下公式:经比较,两者的差别之一便是后一公式多了一个基期汇率的系数。
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