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| Author | : |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 1977 |
| Genre | : |
| ISBN | : |
A single analytical expression is derived for the entire (0
| Author | : David L. Whitfield |
| Publisher | : |
| Total Pages | : 46 |
| Release | : 1977 |
| Genre | : Air speed |
| ISBN | : |
A single analytical expression is derived for the entire (0
| Author | : T. W. Swafford |
| Publisher | : |
| Total Pages | : 26 |
| Release | : 1980 |
| Genre | : Turbulent boundary layer |
| ISBN | : |
A single analytical expression is proposed to describe the velocity distribution in a two-dimensional, separated, turbulent boundary layer on smooth, impermeable, adiabatic walls over the domain 0 less than or = to y less than infinity. The expression is an extension of one previously derived for attached flow which depends upon local values of skin friction, shape factor, and Reynolds number based on momentum thickness. Boundary-layer shape factor and local skin friction correlations applicable to separated flows are derived from fitting the proposed analytical expression for separated velocity profiles to available experimental data. These correlations are then available for analytically describing separated velocity profiles without further fitting.
| Author | : Tuncer Cebeci |
| Publisher | : Elsevier |
| Total Pages | : 423 |
| Release | : 2012-12-02 |
| Genre | : Technology & Engineering |
| ISBN | : 0323151051 |
Analysis of Turbulent Boundary Layers focuses on turbulent flows meeting the requirements for the boundary-layer or thin-shear-layer approximations. Its approach is devising relatively fundamental, and often subtle, empirical engineering correlations, which are then introduced into various forms of describing equations for final solution. After introducing the topic on turbulence, the book examines the conservation equations for compressible turbulent flows, boundary-layer equations, and general behavior of turbulent boundary layers. The latter chapters describe the CS method for calculating two-dimensional and axisymmetric laminar and turbulent boundary layers. This book will be useful to readers who have advanced knowledge in fluid mechanics, especially to engineers who study the important problems of design.
| Author | : T. W. Swafford |
| Publisher | : |
| Total Pages | : 25 |
| Release | : 1980 |
| Genre | : |
| ISBN | : |
A single analytical expression is proposed to describe the velocity distribution in a two-dimensional, separated, turbulent boundary layer on smooth, impermeable, adiabatic walls over the domain 0 less than or = to y less than infinity. The expression is an extension of one previously derived for attached flow which depends upon local values of skin friction, shape factor, and Reynolds number based on momentum thickness. Boundary-layer shape factor and local skin friction correlations applicable to separated flows are derived from fitting the proposed analytical expression for separated velocity profiles to available experimental data. These correlations are then available for analytically describing separated velocity profiles without further fitting.
| Author | : |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 1980 |
| Genre | : |
| ISBN | : |
A single analytical expression is proposed to describe the velocity distribution in a two-dimensional, separated, turbulent boundary layer on smooth, impermeable, adiabatic walls over the domain 0 less than or = to y less than infinity. The expression is an extension of one previously derived for attached flow which depends upon local values of skin friction, shape factor, and Reynolds number based on momentum thickness. Boundary-layer shape factor and local skin friction correlations applicable to separated flows are derived from fitting the proposed analytical expression for separated velocity profiles to available experimental data. These correlations are then available for analytically describing separated velocity profiles without further fitting.
| Author | : Maurice Tucker |
| Publisher | : |
| Total Pages | : 30 |
| Release | : 1951 |
| Genre | : Aerodynamics, Supersonic |
| ISBN | : |
An analytical method is presented for obtaining turbulent temperature recovery factors for a thermally insulated surface in supersonic flow. The method is an extension of Squire's analysis for incompressible flow. The boundary layer velocity profile is represented by a power law and a similarity is postulated for squared-velocity the static-temperature-difference profiles.
| Author | : Roland E. Lee |
| Publisher | : |
| Total Pages | : 114 |
| Release | : 1969 |
| Genre | : Heat |
| ISBN | : |
The results of a detailed experimental investigation of a two- dimensional turbulent boundary layer at zero-pressure gradient are presented. The studies were made at the free-stream Mach number of 5, momentum-thickness Reynolds number from 4800 to 56,000 and wall-to-adiabatic-wall temperature ratios from 0.5 to 1.0. The data are in analytical terms of velocity profile, temperature profile, law-of-the-wall, velocity-defect law and incompressible form factor. Comparisons of local skin-friction coefficients obtained by four different experimental methods are shown. An empirical equation was derived from the shear-balance data to calculate the friction coefficient from known values of Mach number, heat transfer and Reynolds number.
| Author | : Hermann Schlichting (Deceased) |
| Publisher | : Springer |
| Total Pages | : 814 |
| Release | : 2016-10-04 |
| Genre | : Technology & Engineering |
| ISBN | : 366252919X |
This new edition of the near-legendary textbook by Schlichting and revised by Gersten presents a comprehensive overview of boundary-layer theory and its application to all areas of fluid mechanics, with particular emphasis on the flow past bodies (e.g. aircraft aerodynamics). The new edition features an updated reference list and over 100 additional changes throughout the book, reflecting the latest advances on the subject.
| Author | : Tuncer Cebeci |
| Publisher | : Butterworth-Heinemann |
| Total Pages | : 465 |
| Release | : 2013-02-26 |
| Genre | : Computers |
| ISBN | : 0080983391 |
Analysis of Turbulent Flows is written by one of the most prolific authors in the field of CFD. Professor of Aerodynamics at SUPAERO and Director of DMAE at ONERA, Professor Tuncer Cebeci calls on both his academic and industrial experience when presenting this work. Each chapter has been specifically constructed to provide a comprehensive overview of turbulent flow and its measurement. Analysis of Turbulent Flows serves as an advanced textbook for PhD candidates working in the field of CFD and is essential reading for researchers, practitioners in industry and MSc and MEng students. The field of CFD is strongly represented by the following corporate organizations: Boeing, Airbus, Thales, United Technologies and General Electric. Government bodies and academic institutions also have a strong interest in this exciting field. An overview of the development and application of computational fluid dynamics (CFD), with real applications to industry Contains a unique section on short-cut methods – simple approaches to practical engineering problems
