A SIMPLE DERIVATION OF THE TIME-DEPENDENT CONVECTIVE-DIFFUSION EQUATION FOR SURFACTANT TRANSPORT ALONG A DEFORMING INTERFACE

被引：404

作者：

STONE, HA

机构：

[1] Division of Applied Sciences, Harvard University, Cambridge

来源：

PHYSICS OF FLUIDS A-FLUID DYNAMICS | 1990年 / 2卷 / 01期

关键词：

D O I：

10.1063/1.857686

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A derivation of the convective-diffusion equation for transport of a scalar quantity, e.g., surfactant, along a deforming interface is outlined. The direct contribution of interface deformation, giving rise to concentration variations as a result of local changes in interfacial area, is shown explicitly in a simple manner. © 1989 American Institute of Physics.

引用

页码：111 / 112

页数：2