mass flux
英 [mæs flʌks]
美 [mæs flʌks]
质量通量
双语例句
- Experimental Study on Two-Phase Flow Instabilities in Parallel Vertical Internally Ribbed Tubes at Low Mass Flux
低质量流速垂直并联内螺纹管中两相流不稳定性试验研究 - Vertical distribution models of sand transport rate of different grain size groups in coastal aeolian mass flux
等容粒径在沉沙输移中意义不大。海岸风沙流中不同粒径组沙粒的垂向分布模式 - The presence of the holes will reduce mass flux of the channel and even cause a low speed region.
流经出流孔后，通道内的流速急剧下降，甚至会出现局部低速区。 - Influence of mass flux of oxidizer on regression rate of solid fuel in hybrid rocket motors
氧化剂质量通量对固液火箭发动机中固体燃料退移速率的影响 - In steady flow, mass flux is constant.
在稳定流动中，质量通量是恒定不变的。 - The energy flux and mass flux equations have been established while a liquid vapor phase change occurs on spherical gas nucleus wall on the basis of non equilibrium thermodynamics.
从非平衡态热力学理论出发，建立了有相变发生时球形气核与围流液体之间能量流和物质流的方程式。 - The distribution of the mass flux of spray cone and behavior of the deposit track of single layer were studied, a model of depositing single layer was established on the basis of these research.
介绍了基底往复式喷射成形制备大壁厚管坯的工艺原理，并对雾化锥流率的空间分布和单层沉积轨迹进行了研究，在此基础上建立了单层沉积的数学模型。 - For the same gas velocity, pressure drop gradually grew as a result of increasing ratio of solid to gas and solid mass flux.
在相同的表观气速下，压降随着固气比和煤粉速率通量的增大而升高。 - For a fixed water/ air mass flux ratio, SMD reduces firstly and increases afterward with the increase of liquid jet diameter.
在液气质量比一定的条件下，随液体射流直径的增加，雾滴直径呈先减小后增大的变化趋势。 - For the end, an equation of mass flux of jet about time deduced by the differential element method was compared to CFD results, and the influence of design parameters was analyzed.
最后利用微元法得到了射流流量随时间变化的函数关系式，并和数值模拟值进行了对比，分析了各设计参数的影响。 - The results show that a smaller interfacial temperature and a higher evaporated mass flux can result for a higher air velocity which enhanced the heat transfer.
结果显示，高的空气流速导致低的界面温度和高的蒸发量，强化了换热效果，并得到了空气通道内温度和含湿量的分布曲面； - For incompressible fluids, both the mass flux and the volume flux are constant in a tube of flow.
对于不可压缩的流体来说，流管中的质量通量和体积通量都是恒定不变的。 - 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.
恒温型热式流量计加热探头与被测介质之间交换的热量不仅与质量流量有关还与被测介质的温度有关。 - The change in mass flux resulting from the steam density change is corrected by the temperature offset algorithm.
采用温度补偿算法将蒸汽的密度变化引起的质量流量的变化进行修正。 - The two phase probe able to measure the liquid mass flux and gas/ liquid mixture ratio distribution at the same time was studied by experimental researches on the two phase flow field of the coaxial injector of a liquid rocket engine.
针对液体火箭发动机喷注器下游燃料和氧化剂两相流场分布的实验研究，研制了能同时对其流强及混合比进行测量的两相探针，并对其进行了标定。 - The method of mass flux correction is introduced with success in order to accelerate convergence in iteration of velocity and pressure calculation.
为了加速速度和压力迭代的收敛性成功地引入了质量流量校正法。 - The condensation heat transfer coefficient of the mixture increases with the increasing of the mass flux.
混合物微肋管内冷凝平均换热系数随着质量流率的增加而增加。 - The heat flux sensor has been modified and the relation between response time, impact pressure, spray pressure, mass flux and heat flux has been studied in this paper.
本试验研究对热流传感器进行了不断的试验完善，并获得了响应时间、冲击压力、喷雾压力、喷雾流量与热流等参数之间的关系。 - The test results of particle phase density and mass flux, gas-solid slip velocity, particle size distribution, resident time distribution of particles and particle entrainment were introduced, and influences of some configurational and operational parameters on gas-solid flow behavior in VC cold model were discussed.
介绍了颗粒相密度和质量流率、气固滑移速度、颗粒尺寸分布、颗粒停留时间分布和颗粒被气流夹带的规律的试验结果，并讨论了某些结构和操作参数对气固流动特性的影响。 - The mass flux has a great influence on the flow boiling heat transfer in the narrow channel.
质量流速对狭缝通道中的流动沸腾传热有较大影响。 - The mass flux of macromolecules ia solution depends on molecular weight, polymer density, molecular size and shape.
大分子的输运物质流决定于其分子量、密度、分子尺寸和形状。 - In this paper, the spatial variation of the mass flux and deposition rate in the spray forming process was investigated, and the distribution function was established.
本文研究了喷射成形雾化熔滴射流质量流率和沉积速率的分布规律，建立了它的空间分布函数。 - The spatial and temporal distribution of the land-air energy and mass flux is complicate.
地表与大气间能量与物质通量的时空分布较为复杂。 - Through the experiment, the profiles of the boiling heat transfer coefficient changing with dryness fraction at different mass flux and different heat flux have been obtained.
实验得到了在不同质量流密度和热流密度下窄缝流道中的沸腾传热系数随干度变化的分布。 - A mathematical modal of the total steam system is to estimate the mass flux of any part.
对蒸汽管网系统建立了估算各用热处蒸汽质量流量的数学模型； - Four heat transfer correlations for liquid nitrogen flow boiling are evaluated comparatively. The effects of quality, mass flux, heat flux and pressure on the flow boiling heat transfer coefficients are discussed.
并比较了四个液氮流动沸腾换热计算关联式的预测情况，以及关联式中干度、质量流量、热流密度和压力对换热系数的影响； - Diffusion coefficient has great effect on the maximum diffusive mass flux.
扩散系数主要影响最大扩散通量。 - The experimental results demonstrated that the confinement effect was influenced by liquid mass flux and channel cross-sectional size.
通过实验证明了限制效应受到介质质量流速和通道截面尺寸的共同影响。 - Vertical mass flux and horizontal mass flux of particles and the change of sand particle size distribution are obtained too. 3.
得到了混合粒径下颗粒的垂直质量通量和水平质量通量以及沙粒粒径分布的变化情况。 - The influences of heat flux, mass flux, pressure and tube diameter on the flow boiling heat transfer coefficients are investigated systematically.
系统研究了热流密度、质量流量、压力和通道直径对流动沸腾换热系数的影响。