Journal
COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS
Volume 50, Issue 8, Pages 1399-1408Publisher
MAIK NAUKA/INTERPERIODICA/SPRINGER
DOI: 10.1134/S0965542510080105
Keywords
plane Poiseuille-Couette flow; Tollmien-Schlichting waves; three-dimensional disturbances; wave packets; asymptotic expansions; triple-deck theory; Navier-Stokes equations
Categories
Funding
- Russian Foundation for Basic Research [07-01-00589]
Ask authors/readers for more resources
Within the framework of the triple-deck theory, the linear stage of the development of three-dimensional disturbances in the Poiseuille-Couette flow was investigated. Numerical computations revealed ripples developing in the side direction in the initial phase of the linear stage. As in the case of two-dimensional disturbances, an increase in the relative velocity of the walls leads to the splitting of disturbances into two wave packets, of which the first grows faster and moves at a higher velocity. The disturbances propagate within a certain angle range.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available