摘要
主要研究可压缩流平面Couette-Poiseuille流的不稳定性.利用线性算子的扰动理论,得到当上板的速度小,且马赫数和雷诺数满足一定关系时,可压缩流平面Couette-Poiseuille流扰动问题是不稳定的.
In this paper, we consider the instability of Plane Couette-Poiseuille flow of com- pressible Navier-Stokes equation. By the perturbation theory of linear operator, when the board speed is small, Mach number and Reynold number satisfy some condition, it turns out that plane Couette-Poiseuille flow of compressible Navier-Stokes equation is unstable.
作者
王军礼
张兴伟
刘健
Wang Junli;Zhang Xingwei;Liu Jian(Department of Mathematics, College of Science, Capital Normal University, Beijing 100048;College of Teacher Education, Quzhou University, Zhejiang Quzhou 324000)
出处
《数学物理学报（A辑）》
CSCD
北大核心
2018年第2期322-333,共12页
Acta Mathematica Scientia
基金
国家自然科学基金(11501323
11701323)
2016年访学项目(FX2016081)
衢州学院博士启动基金(BSYJ201314
BSYJ201708)~~
