1) double diffusive convection model
双扩散对流模式
2) double diffusive convection
双扩散对流
1.
The phenomena of double diffusive convection and solute distribution in the container were studied by numerically simulating the flow and solute field in the melt during Bridgman growth process of multi-elements compound crystals.
针对多组元化合物晶体的Bridgman生长过程,通过对液相区流场和浓度场的数值模拟,研究生长过程中容器内部双扩散对流与组分分布的情况。
3) double-diffusive convection
双扩散对流
1.
The results show that the double-diffusive convection induces the densi.
结 果表明,在糊状区中双扩散对流引起的密度变化,导致局部流动,形成偏析通道;为了维持偏析通道中局部 液体的流动,枝晶间的液体通过糊状区从液相区得到补充。
2.
Numerical results are reported for the effect of buoyancy ratio N = GrS/GrT and the Le numbers on the characters of double-diffusive convection.
本文采用有限单元法求解涡量、流函数、能量和组分控制方程,数值模拟了在温度梯度和浓度梯度正交情况下竖直环形容器内的双扩散对流结构。
3.
The results showed that the density variation induced by double-diffusive convection is significant to the formation and evolution of A-segregates.
结果表明, 糊状区中由于热溶质双扩散对流造成的密度变化是形成A偏析的根本原因。
4) double diffusive natural convection
双扩散自然对流
1.
In this paper, the transport structures of double diffusive natural convection in a square cavity driven by two discrete heat and mass sources were analyzed by the use of"vector line"method.
本文通过"矢量线"可视化方法,解析了一个方腔内由双离散热源和污染源驱动的双扩散自然对流系统的传输结构。
5) Convection-diffusion model
对流-扩散模型
6) The convection dispersion model
对流扩散模型
补充资料：对流扩散
分子式：
CAS号：
性质：在湍流流体中，物质的传递既靠分子扩散也靠涡流扩散，合称对流扩散。
CAS号：
性质：在湍流流体中，物质的传递既靠分子扩散也靠涡流扩散，合称对流扩散。
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