STABILITY OF SPATIALLY PERIODIC AND TIME-MODULATED LOCAL SEPARATED FLOWS

STABILITY OF SPATIALLY PERIODIC AND TIME-MODULATED LOCAL SEPARATED FLOWS

A review of results obtained in recent years by the authors in studying the stability of flows with separation of the laminar boundary layer under the condition of flow modulation in space and time is presented. These results provide an insight into the influence of periodic inhomogeneities of the s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of applied mechanics and technical physics 2021-05, Vol.62 (3), p.371-382
Hauptverfasser: Boiko, A. V., Dovgal, A. V., Kozlov, V. V., Sorokin, A. M.
Format: Artikel
Sprache:eng
Schlagworte:
Air flow
Applications of Mathematics
Classical and Continuum Physics
Classical Mechanics
Flow separation
Fluid dynamics
Fluid- and Aerodynamics
Laminar boundary layer
Mathematical Modeling and Industrial Mathematics
Mechanical Engineering
Mechanics
Physical Sciences
Physics
Physics and Astronomy
Physics, Applied
Science & Technology
Separation
Stability
Technology
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A review of results obtained in recent years by the authors in studying the stability of flows with separation of the laminar boundary layer under the condition of flow modulation in space and time is presented. These results provide an insight into the influence of periodic inhomogeneities of the separation region on the development of its hydrodynamic disturbances and on the transition to the turbulent state near the body surface in a low-velocity air flow.
ISSN:0021-8944
1573-8620
DOI:10.1134/S0021894421030032