1) particle dispersion behavior
颗粒扩散特性
2) particle dispersion
颗粒扩散
1.
Numerical simulation of particle dispersion in three dimensional gas-particle circular cylinder wake;
三维气固圆柱绕流颗粒扩散的直接数值模拟
2.
Analysis of three effects of particle dispersion in isotropic turbulent flow and its numerical simulation;
颗粒扩散的三个效应分析及其数值模拟
3.
To investigate the statistical property of particle dispersion in free shear flows,a three- dimensional spatially-developing particle-laden jet and a three-dimensional temporally-developing particle-laden mixing layer are studied by means of direct numerical simulation (DNS).
为了研究自由剪切流动中颗粒扩散的统计特性,对空间发展模式的三维气固两相射流和时间发展模式的三维气固两相混合层进行了直接数值模拟。
3) intra-particle diffusion
颗粒内扩散
4) scattering properties of magnetic particles
磁性颗粒散射特性
5) particle characteristics
颗粒特性
1.
Studies of the Particle Characteristics of Vinylidene Chloride -co-Methyl Acrylate Resin by Suspension Copolymerization;
偏氯乙烯—丙烯酸甲酯悬浮共聚树脂颗粒特性的研究
2.
Effect on cement properties of particle characteristics of fly ash
粉煤灰颗粒特性对其水泥性能的影响
3.
Gas-liquid-buoyant particle three phase stirred tank/reactors are widely used in many industries and very few studies involve in the effect of buoyant particle characteristics on the solid-liquid suspension and gas-liquid dispersion.
8T,研究了颗粒特性及操作液位对空气-水-上浮固体三相体系的固-液悬浮及气-液分散性能的影响。
6) particle character
颗粒特性
1.
The fly ash was separated and size reduced in pilot-plant separating and grinding process system, the physical and chemical quality and particle characters of different fly ash samples were determined.
在半工业化分选与粉磨工艺系统中对粉煤灰进行了分选与磨细处理,并测定了不同粉煤灰样品的物化性质及颗粒特性。
2.
The results indicate that PVC resins with good particle character and processing rheological property can be obtained by employing novel compound dispersing syst.
结果表明 ,采用适当组分与配比的新型复合分散体系 ,可以得到颗粒特性和加工流变性能优异的 PVC树脂 ,并且降低了成
补充资料：颗粒特性直径
分子式：
CAS号：
性质：用某种圆球直径来表示非球形颗粒的外形尺寸，称为特性直径，或当量直径(equivalent diameter)，常用三种表示方法：(1)若颗粒的体积为Vp，按等体积的圆球直径计算的颗粒特性直径，dp=(6Vp/π)1/3(2)若颗粒的外表面积为Sp，按等外表面积的圆球直径计算的颗粒特性直径，；(3)若颗粒的比外表面积为Sv，按等比外表面积计算的颗粒特性尺寸，ds=6/Sv=6Vp/Sp。ds和dp两种表示方式常用于颗粒床层流体力学研究，而Dp常用于颗粒床层中流体与颗粒外表面间的传热和传质研究。
CAS号：
性质：用某种圆球直径来表示非球形颗粒的外形尺寸，称为特性直径，或当量直径(equivalent diameter)，常用三种表示方法：(1)若颗粒的体积为Vp，按等体积的圆球直径计算的颗粒特性直径，dp=(6Vp/π)1/3(2)若颗粒的外表面积为Sp，按等外表面积的圆球直径计算的颗粒特性直径，；(3)若颗粒的比外表面积为Sv，按等比外表面积计算的颗粒特性尺寸，ds=6/Sv=6Vp/Sp。ds和dp两种表示方式常用于颗粒床层流体力学研究，而Dp常用于颗粒床层中流体与颗粒外表面间的传热和传质研究。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条