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Development of perturbations in the boundary layer
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Kozlov, V. V. Maksimov, V. P. Kachanov, Y. S. Levchenko, V. Y. Dovgal, A. V. |
| Copyright Year | 1986 |
| Description | The transition of laminar flows into turbulent flows in a boundary layer is discussed. The individual aspects of the transition process, observed under controllable model conditions are examined. The aspect of this problem, namely the development or excitation of the natural oscillations in the boundary layer, the so-called Tollmin-Schlichting waves is covered. Three types of excitation of these waves are considered: (1) distributed generation throughout the boundary layer; (2) generation in the vicinity of the forward edge of a model, having either a sharp edge or an edge with a large radius or curvature, and (3) generation in a developed boundary layer by means of a focused effect. |
| File Size | 1169128 |
| Page Count | 23 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19860012322 |
| Archival Resource Key | ark:/13960/t91886039 |
| Language | English |
| Publisher Date | 1986-02-01 |
| Access Restriction | Open |
| Subject Keyword | Fluid Mechanics And Heat Transfer Wave Propagation Laminar Boundary Layer Turbulent Boundary Layer Tollmien-schlichting Waves Traveling Waves Boundary Layer Transition Perturbation Free Flow Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
