1) axial eddy diffusivity
轴向湍流扩散
2) Turbulent Diffusion
湍流扩散
1.
Modified droplet turbulent diffusion model in horizontal oil/gas transport pipeline;
油气输送管线中液滴的湍流扩散特性研究
2.
A modified first turbulent closure scheme is derived based on Prandtl mixing length theory, and a consequential turbulent diffusion equation which contains not only a diffusion term but also a dispersion term is developed.
应用 Prandtl混合长理论导得既包含梯度项又包含二阶导数的湍流通量闭合方案 ,并进一步分析了该封闭方案用于湍流扩散方程的数值解行为。
3.
A mathematical model of fume diffusion in welding process was founded by considering welding arc as a spot source of generating fume and supplying the turbulent diffusion theory.
把焊接电弧作为一个发尘点源，应用大气湍流扩散理论，建立了焊接过程中烟尘扩散的数学模型。
3) Turbulence diffusion
湍流扩散
1.
The turbulence diffusion effect was taken into account in establishing the constitutive equation of drag force.
根据掺气水流的特点,重点对相间阻力模型进行了改进,特别在构建相间阻力本构关系式时考虑了湍流扩散的影响。
4) turbulent diffusivity
湍流扩散率
5) axial dispersion
轴向扩散
1.
Peclet number(Pe) and mixing time(tm) represent axial dispersion behavior and mixing behavior,respectively.
用混合时间表征混合特性,用Peclet操作准数表征轴向扩散特性。
2.
Peclet number(Pe) is used to represent the axial dispersion.
用Pec let操作准数表征轴向扩散特性。
3.
The axial dispersion in chromatography models was discussed with vector method and the effect of diffusion on the bulk flow flux with its partial quantity form was pointed too.
用矢量方法讨论了色谱模型中的轴向扩散项，指出轴向扩散项是扩散通量以分量的形式在主体流动通量上的页献。
6) axial diffusion
轴向扩散
补充资料：湍流扩散
分子式：
分子量：
CAS号：
性质：见涡流扩散。
分子量：
CAS号：
性质：见涡流扩散。
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