Two-layer flow instability

被引：0

作者：

Rumberg, O

Sarma, GSR

机构：

[1] VON KARMAN INST FLUID DYNAM,B-1640 RHODE ST GENESE,BELGIUM

[2] DLR,GOTTINGEN,GERMANY

来源：

ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK | 1997年 / 77卷

关键词：

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Hydrodynamic stability of a laminar boundary layer flow of two parallel, stratified, but immiscible fluid layers over a flat plate at zero incidence is investigated. The problem, which is of interest in the context of de-icing of aircraft wings, is treated in terms of linear stability theory. It. is found that always two instability modes are present, which are called hard and soft due to their different order of magnitude in growth rate.

引用

页码：S661 / S662

页数：2