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Stability of an oscillating boundary layer
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Solovyev, A. S. Levchenko, V. Y. |
| Copyright Year | 1985 |
| Description | Levchenko and Solov'ev (1972, 1974) have developed a stability theory for space periodic flows, assuming that the Floquet theory is applicable to partial differential equations. In the present paper, this approach is extended to unsteady periodic flows. A complete unsteady formulation of the stability problem is obtained, and the stability characteristics over an oscillating period are determined from the solution of the problem. Calculations carried out for an oscillating incompressible boundary layer on a plate showed that the boundary layer flow may be regarded as a locally parallel flow. |
| File Size | 768490 |
| Page Count | 17 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19850015927 |
| Archival Resource Key | ark:/13960/t46q6tw2t |
| Language | English |
| Publisher Date | 1985-03-01 |
| Access Restriction | Open |
| Subject Keyword | Fluid Mechanics And Heat Transfer Oscillating Flow Partial Differential Equations Flat Plates Parallel Flow Incompressible Boundary Layer Boundary Layer Stability Unsteady Flow Boundary Layer Equations Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
