Transition Location Effect On Shock Wave Boundary Layer Interaction

Author : Piotr Doerffer,Pawel Flaszynski,Jean-Paul Dussauge,Holger Babinsky,Patrick Grothe,Anna Petersen,Flavien Billard
Publisher : Springer Nature
Page : 540 pages
File Size : 52,5 Mb
Release : 2020-07-30
Category : Technology & Engineering
ISBN : 9783030474614

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Transition Location Effect on Shock Wave Boundary Layer Interaction by Piotr Doerffer,Pawel Flaszynski,Jean-Paul Dussauge,Holger Babinsky,Patrick Grothe,Anna Petersen,Flavien Billard Pdf

This book presents experimental and numerical findings on reducing shock-induced separation by applying transition upstream the shock wave. The purpose is to find out how close to the shock wave the transition should be located in order to obtain favorable turbulent boundary layer interaction. The book shares findings obtained using advanced flow measurement methods and concerning e.g. the transition location, boundary layer characteristics, and the detection of shock wave configurations. It includes a number of experimental case studies and CFD simulations that offer valuable insights into the flow structure. It covers RANS/URANS methods for the experimental test section design, as well as more advanced techniques, such as LES, hybrid methods and DNS for studying the transition and shock wave interaction in detail. The experimental and numerical investigations presented here were conducted by sixteen different partners in the context of the TFAST Project. The general focus is on determining if and how it is possible to improve flow performance in comparison to laminar interaction. The book mainly addresses academics and professionals whose work involves the aerodynamics of internal and external flows, as well as experimentalists working with compressible flows. It will also be of benefit for CFD developers and users, and for students of aviation and propulsion systems alike.

Author : Holger Babinsky,John K. Harvey
Publisher : Cambridge University Press
Page : 481 pages
File Size : 48,9 Mb
Release : 2011-09-12
Category : Technology & Engineering
ISBN : 9781139498647

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Shock Wave-Boundary-Layer Interactions by Holger Babinsky,John K. Harvey Pdf

Shock wave-boundary-layer interaction (SBLI) is a fundamental phenomenon in gas dynamics that is observed in many practical situations, ranging from transonic aircraft wings to hypersonic vehicles and engines. SBLIs have the potential to pose serious problems in a flowfield; hence they often prove to be a critical - or even design limiting - issue for many aerospace applications. This is the first book devoted solely to a comprehensive, state-of-the-art explanation of this phenomenon. It includes a description of the basic fluid mechanics of SBLIs plus contributions from leading international experts who share their insight into their physics and the impact they have in practical flow situations. This book is for practitioners and graduate students in aerodynamics who wish to familiarize themselves with all aspects of SBLI flows. It is a valuable resource for specialists because it compiles experimental, computational and theoretical knowledge in one place.

Author : Konstantinos Kontis
Publisher : Springer
Page : 410 pages
File Size : 53,8 Mb
Release : 2018-03-28
Category : Technology & Engineering
ISBN : 9783319731803

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Shock Wave Interactions by Konstantinos Kontis Pdf

This edited monograph contains the proceedings of the International Shock Interaction Symposium, which emerged as an heir to both the Mach Reflection and Shock Vortex Interaction Symposia. These scientific biannual meetings provide an ideal platform to expose new developments and discuss recent challenges in the field of shock wave interaction phenomena. The goal of the symposia is to offer a forum for international interaction between young and established scientists in the field of shock and blast wave interaction phenomena. The target audience of this book comprises primarily researchers and experts in the field of shock waves, but the book may also be beneficial for young scientists and graduate students alike.

Author : Hans Wolfgang Liepmann,Jean G. Goppert,Jospeh Platt
Publisher : Unknown
Page : 92 pages
File Size : 54,6 Mb
Release : 1948
Category : Aerodynamics, Transonic
ISBN : UOM:39015104977312

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Investigations of the Interaction of Boundary Layer and Shock Waves in Transonic Flow by Hans Wolfgang Liepmann,Jean G. Goppert,Jospeh Platt Pdf

Author : Dimokratis G.E. Grigoriadis,Bernard J. Geurts,Hans Kuerten,Jochen Fröhlich,Vincenzo Armenio
Publisher : Springer
Page : 565 pages
File Size : 49,6 Mb
Release : 2017-10-06
Category : Technology & Engineering
ISBN : 9783319632124

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Direct and Large-Eddy Simulation X by Dimokratis G.E. Grigoriadis,Bernard J. Geurts,Hans Kuerten,Jochen Fröhlich,Vincenzo Armenio Pdf

This book addresses nearly all aspects of the state of the art in LES & DNS of turbulent flows, ranging from flows in biological systems and the environment to external aerodynamics, domestic and centralized energy production, combustion, propulsion as well as applications of industrial interest. Following the advances in increased computational power and efficiency, several contributions are devoted to LES & DNS of challenging applications, mainly in the area of turbomachinery, including flame modeling, combustion processes and aeroacoustics. The book includes work presented at the tenth Workshop on 'Direct and Large-Eddy Simulation' (DLES-10), which was hosted in Cyprus by the University of Cyprus, from May 27 to 29, 2015. The goal of the workshop was to establish a state of the art in DNS, LES and related techniques for the computation and modeling of turbulent and transitional flows. The book is of interest to scientists and engineers, both in the early stages of their career and at a more senior level.

Author : Earl C. Watson,John D. Murphy,William C. Rose
Publisher : Unknown
Page : 140 pages
File Size : 47,7 Mb
Release : 1969
Category : Laminar boundary layer
ISBN : UIUC:30112106877878

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Investigation of Laminar and Turbulent Boundary Layers Interacting with Externally Generated Shock Waves by Earl C. Watson,John D. Murphy,William C. Rose Pdf

Laminar and turbulent boundary layer interactions with externally generated shock waves.

Author : North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development,J. Delery,J. G. Marvin
Publisher : Unknown
Page : 128 pages
File Size : 44,9 Mb
Release : 1983
Category : Electronic
ISBN : OCLC:148978597

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Shock-wave Boundary Layer Interactions by North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development,J. Delery,J. G. Marvin Pdf

Author : International Union of Theoretical and Applied Mechanics
Publisher : Unknown
Page : 432 pages
File Size : 49,7 Mb
Release : 1958
Category : Aerodynamics
ISBN : WISC:89042757369

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Boundary Layer Research by International Union of Theoretical and Applied Mechanics Pdf

Author : Jean Délery,J. G. Marvin
Publisher : Unknown
Page : 216 pages
File Size : 40,5 Mb
Release : 1986
Category : Aerodynamics
ISBN : 9283515196

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Shock-wave Boundary Layer Interactions by Jean Délery,J. G. Marvin Pdf

Author : C. C. Sun,Morris E. Childs
Publisher : Unknown
Page : 916 pages
File Size : 51,9 Mb
Release : 1977
Category : Shock waves
ISBN : NASA:31769000500226

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An Experimental Investigation of Shock Wave-turbulent Boundary Layer Interactions with and Without Boundary Layer Suction by C. C. Sun,Morris E. Childs Pdf

Tabulated data from a series of experimental studies of the interaction of a shock wave with a turbulent boundary layer in axisymmetric flow configurations is presented. The studies were conducted at the walls of circular wind tunnels and on the cylindrical centerbody of an annular flow channel. Detailed pitot pressure profiles and wall static pressure profiles upstream of, within and downstream of the interaction region are given. Results are presented for flows at nominal freestream Mach Numbers of 2, 3 and 4. For studies at the tunnel sidewalls, the shock waves were produced by conical shock generators mounted on the centerline of the wind tunnel at zero angle of attack. The annular ring generator was used to produce the shock wave at the centerbody of the annular flow channel. The effects of boundary layer bleed were examined in the investigation. Both bleed rate and bleed location were studied. Most of the bleed studies were conducted with bleed holes drilled normal to the wall surface but the effects of slot suction were also examined. A summary of the principal results and conclusions is given.

Author : Piotr Doerffer,Charles Hirsch,Jean-Paul Dussauge,Holger Babinsky,George N. Barakos
Publisher : Springer Science & Business Media
Page : 349 pages
File Size : 43,6 Mb
Release : 2010-11-25
Category : Technology & Engineering
ISBN : 9783642030048

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Unsteady Effects of Shock Wave induced Separation by Piotr Doerffer,Charles Hirsch,Jean-Paul Dussauge,Holger Babinsky,George N. Barakos Pdf

This volume contains description of experimental and numerical results obtained in the UFAST project. The goal of the project was to generate experiment data bank providing unsteady characteristics of the shock boundary layer interaction. The experiments concerned basic-reference cases and the cases with application of flow control devices. Obtained new data bank have been used for the comparison with available simulation techniques, starting from RANS, through URANS, LES and hybrid RANS-LES methods. New understanding of flow physics as well as ability of different numerical methods in the prediction of such unsteady flow phenomena will be discussed.

Author : Hans Wolfgang Liepmann
Publisher : Unknown
Page : 182 pages
File Size : 53,7 Mb
Release : 1948
Category : Aerodynamics, Transonic
ISBN : STANFORD:36105112912071

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Investigations of the Interaction of Boundary Layer and Shock Waves in Transonic Flow by Hans Wolfgang Liepmann Pdf

Author : Holger Babinsky,John K. Harvey
Publisher : Unknown
Page : 461 pages
File Size : 48,5 Mb
Release : 2011
Category : Boundary layer
ISBN : 1139111892

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Shock Wave-boundary-layer Interactions by Holger Babinsky,John K. Harvey Pdf

"This is the first book devoted solely to the phenomenon of Shock Wave Boundary Layer Interactions and covers all flow regimes where SBLI's occur"--Provided by publisher.

Author : Alexander J. Smits,Jean-Paul Dussauge
Publisher : Springer Science & Business Media
Page : 418 pages
File Size : 40,5 Mb
Release : 2006-05-11
Category : Science
ISBN : 9780387263052

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Turbulent Shear Layers in Supersonic Flow by Alexander J. Smits,Jean-Paul Dussauge Pdf

A good understanding of turbulent compressible flows is essential to the design and operation of high-speed vehicles. Such flows occur, for example, in the external flow over the surfaces of supersonic aircraft, and in the internal flow through the engines. Our ability to predict the aerodynamic lift, drag, propulsion and maneuverability of high-speed vehicles is crucially dependent on our knowledge of turbulent shear layers, and our understanding of their behavior in the presence of shock waves and regions of changing pressure. Turbulent Shear Layers in Supersonic Flow provides a comprehensive introduction to the field, and helps provide a basis for future work in this area. Wherever possible we use the available experimental work, and the results from numerical simulations to illustrate and develop a physical understanding of turbulent compressible flows.

Author : Ozer Igra,Friedrich Seiler
Publisher : Springer
Page : 480 pages
File Size : 53,9 Mb
Release : 2015-10-31
Category : Technology & Engineering
ISBN : 9783319237459

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Experimental Methods of Shock Wave Research by Ozer Igra,Friedrich Seiler Pdf

This comprehensive and carefully edited volume presents a variety of experimental methods used in Shock Waves research. In 14 self contained chapters this 9th volume of the “Shock Wave Science and Technology Reference Library” presents the experimental methods used in Shock Tubes, Shock Tunnels and Expansion Tubes facilities. Also described is their set-up and operation. The uses of an arc heated wind tunnel and a gun tunnel are also contained in this volume. Whenever possible, in addition to the technical description some typical scientific results obtained using such facilities are described. Additionally, this authoritative book includes techniques for measuring physical properties of blast waves and laser generated shock waves. Information about active shock wave laboratories at different locations around the world that are not described in the chapters herein is given in the Appendix, making this book useful for every researcher involved in shock/blast wave phenomena.