Three-dimensional Interactions and Vortical Flows with Emphasis on High Speeds
Title | Three-dimensional Interactions and Vortical Flows with Emphasis on High Speeds PDF eBook |
Author | David J. Peake |
Publisher | |
Pages | 232 |
Release | 1980 |
Genre | Aerodynamics |
ISBN |
Three-dimensional Interactions and Vortical Flows with Emphasis on High Speeds
Title | Three-dimensional Interactions and Vortical Flows with Emphasis on High Speeds PDF eBook |
Author | |
Publisher | |
Pages | 0 |
Release | 1980* |
Genre | |
ISBN |
Three-dimensional Interactions and Vortical Flows with Emphasis on High Speeds
Title | Three-dimensional Interactions and Vortical Flows with Emphasis on High Speeds PDF eBook |
Author | R.H. Koregi |
Publisher | |
Pages | 226 |
Release | 1980 |
Genre | |
ISBN |
Three Dimensional Interactions in High Speed Boundary Layer Flows
Title | Three Dimensional Interactions in High Speed Boundary Layer Flows PDF eBook |
Author | George R. Inger |
Publisher | |
Pages | 37 |
Release | 1985 |
Genre | |
ISBN |
The objective of this research is the basic theoretical investigation of three-dimensional pressure, skin friction, and heat transfer disturbances in both laminar and turbulent boundary layer flows including viscous-inviscid interaction effects, separation, and reattachment. A sound understanding of these phenomena is required in modern aerodynamic design analyses of high-speed flight vehicles. The primary emphasis in these studies has been to seek a basic physical understanding of the underlying fluid behavior by means of analytically-oriented methods; in this way, the results can be used to guide and interpret concurrent experimental and computationally-oriented investigations. This inquiry has focused on two parallel paths of investigation: three-dimensional, viscous-inviscid interaction phenomena within turbulent boundary layers in supersonic flow due to impinging swept shock and/or 3-D surface deflections, and streamwise vortex-disturbance mechanisms within laminar or turbulent boundary layers that are either separated or attached.
Three-dimensional Interactions and Vortical Flows with Emphasis on Higt Speeds
Title | Three-dimensional Interactions and Vortical Flows with Emphasis on Higt Speeds PDF eBook |
Author | David J. Peake |
Publisher | |
Pages | 219 |
Release | 1981 |
Genre | |
ISBN |
Three-Dimensional Attached Viscous Flow
Title | Three-Dimensional Attached Viscous Flow PDF eBook |
Author | Ernst Heinrich Hirschel |
Publisher | Springer Science & Business Media |
Pages | 396 |
Release | 2013-10-29 |
Genre | Technology & Engineering |
ISBN | 3642413781 |
Viscous flow is treated usually in the frame of boundary-layer theory and as two-dimensional flow. Books on boundary layers give at most the describing equations for three-dimensional boundary layers, and solutions often only for some special cases. This book provides basic principles and theoretical foundations regarding three-dimensional attached viscous flow. Emphasis is put on general three-dimensional attached viscous flows and not on three-dimensional boundary layers. This wider scope is necessary in view of the theoretical and practical problems to be mastered in practice. The topics are weak, strong, and global interaction, the locality principle, properties of three-dimensional viscous flow, thermal surface effects, characteristic properties, wall compatibility conditions, connections between inviscid and viscous flow, flow topology, quasi-one- and two-dimensional flows, laminar-turbulent transition and turbulence. Though the primary flight speed range is that of civil air transport vehicles, flows past other flying vehicles up to hypersonic speeds are also considered. Emphasis is put on general three-dimensional attached viscous flows and not on three-dimensional boundary layers, as this wider scope is necessary in view of the theoretical and practical problems that have to be overcome in practice. The specific topics covered include weak, strong, and global interaction; the locality principle; properties of three-dimensional viscous flows; thermal surface effects; characteristic properties; wall compatibility conditions; connections between inviscid and viscous flows; flow topology; quasi-one- and two-dimensional flows; laminar-turbulent transition; and turbulence. Detailed discussions of examples illustrate these topics and the relevant phenomena encountered in three-dimensional viscous flows. The full governing equations, reference-temperature relations for qualitative considerations and estimations of flow properties, and coordinates for fuselages and wings are also provided. Sample problems with solutions allow readers to test their understanding.
Vortex Flows at Supersonic Speeds
Title | Vortex Flows at Supersonic Speeds PDF eBook |
Author | Richard M. Wood |
Publisher | |
Pages | 104 |
Release | 2003 |
Genre | Aerodynamics, Supersonic |
ISBN |