Experiments on the Large-scale Structures of Turbulent Boundary Layers with Adverse Pressure Gradients
Title | Experiments on the Large-scale Structures of Turbulent Boundary Layers with Adverse Pressure Gradients PDF eBook |
Author | Way-ping Lin |
Publisher | |
Pages | 436 |
Release | 1996 |
Genre | |
ISBN |
Experiments on the Large-scale Structure of Turbulent Boundary Layers with Adverse Pressure Gradients
Title | Experiments on the Large-scale Structure of Turbulent Boundary Layers with Adverse Pressure Gradients PDF eBook |
Author | Way-ping Lin |
Publisher | |
Pages | |
Release | 1995 |
Genre | |
ISBN |
Turbulent Shear Flows 8
Title | Turbulent Shear Flows 8 PDF eBook |
Author | Franz Durst |
Publisher | Springer Science & Business Media |
Pages | 419 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 3642776744 |
This volume contains a selection of the papers presented at the Eighth Symposium on Turbulent Shear Flows held at the Technical University of Munich, 9-11 September 1991. The first of these biennial international symposia was held at the Pennsylvania State Uni versity, USA, in 1977; subsequent symposia have been held at Imperial College, London, England; the University of California, Davis, USA; the University of Karlsruhe, Ger many; Cornell University, Ithaca, USA; the Paul Sabatier University, Toulouse, France; and Stanford University, California, USA. The purpose of this series of symposia is to provide a forum for the presentation and discussion of new developments in the field of turbulence, especially as related to shear flows of importance in engineering and geo physics. From the 330 extended abstracts submitted for this symposium, 145 papers were presented orally and 60 as posters. Out of these, we have selected twenty-four papers for inclusion in this volume, each of which has been revised and extended in accordance with the editors' recommendations. The following four theme areas were selected after consideration of the quality of the contributions, the importance of the area, and the selection made in earlier volumes: - wall flows, - separated flows, - compressibility effects, - buoyancy, rotation, and curvature effects. As in the past, each section corresponding to the above areas begins with an introduction by an authority in the field that places the individual contributions in context with one another and with related research.
Experimental Measurements of Large Scale Temperature Fluctuation Structures in a Non-isothermal Incompressible Turbulent Boundary Layer Flow with Adverse Pressure Gradient
Title | Experimental Measurements of Large Scale Temperature Fluctuation Structures in a Non-isothermal Incompressible Turbulent Boundary Layer Flow with Adverse Pressure Gradient PDF eBook |
Author | Nader Bagheri |
Publisher | |
Pages | |
Release | 1992 |
Genre | |
ISBN |
Experimental Study of a Three-dimensional Shear-driven Turbulent Boundary Layer with Streamwise Adverse Pressure Gradient
Title | Experimental Study of a Three-dimensional Shear-driven Turbulent Boundary Layer with Streamwise Adverse Pressure Gradient PDF eBook |
Author | David Michael Driver |
Publisher | |
Pages | 268 |
Release | 1989 |
Genre | Boundary layer |
ISBN |
An Experimental Investigation of the Flow Structure of the Turbulent Boundary Layer
Title | An Experimental Investigation of the Flow Structure of the Turbulent Boundary Layer PDF eBook |
Author | P. W. Runstadler |
Publisher | |
Pages | 346 |
Release | 1963 |
Genre | Boundary layer |
ISBN |
A combination of visual and quantitative measurements is presented, providing a physical picture of the turbulent boundary layer flow structure on a flat plate. The flow structure is shown to consist of three zones, each zone has a one to one correspondence to the well known regions of the u+, y+ mean velocity profile. A wall layer region is shown to exist below y+ = 10. An apparently fully turbulent region exists corresponding to the logarithmic ''law of the wall'' and the ''buffer'' region. An intermittent zone appears to agree closely with the ''wake'' deviation region. An entirely new result of the investigation is the delineation of the structure of the wall layer region. This region is shown to contain a relatively regular structure of low and high velocity fluid streaks alternating in the span direction, together with the ejection of low momentum fluid into the outer flow. Correlations are given for the rate of ejection and the streak spacing. A qualitative description of other features of the wall layer region and the character of the remainder of the boundary layer flow structure is presented. (Author).
Turbulent Shear Flows 5
Title | Turbulent Shear Flows 5 PDF eBook |
Author | Franz Durst |
Publisher | Springer Science & Business Media |
Pages | 367 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 3642714358 |
The first four symposia in the series on turbulent shear flows have been held alternately in the United States and Europe with the first and third being held at universities in eastern and western States, respectively. Continuing this pattern, the Fifth Symposium on Turbulent Shear Flows was held at Cornell University, Ithaca, New York, in August 1985. The meeting brought together more than 250 participants from around the world to present the results of new research on turbulent shear flows. It also provided a forum for lively discussions on the implications (practical or academic) of some of the papers. Nearly 100 formal papers and about 20 shorter communications in open forums were presented. In all the areas covered, the meeting helped to underline the vitality of current research into turbulent shear flows whether in experimental, theoretical or numerical studies. The present volume contains 25 of the original symposium presentations. All have been further reviewed and edited and several have been considerably extended since their first presentation. The editors believe that the selection provides papers of archival value that, at the same time, give a representative statement of current research in the four areas covered by this book: - Homogeneous and Simple Flows - Free Flows - Wall Flows - Reacting Flows Each of these sections begins with an introductory article by a distinguished worker in the field.