Investigation of Fixed-geometry Supersonic Inlets with Bypass Ducts for Matching Turbojet-engine Air-flow Requirements Over a Range of Transonic and Supersonic Speeds

Investigation of Fixed-geometry Supersonic Inlets with Bypass Ducts for Matching Turbojet-engine Air-flow Requirements Over a Range of Transonic and Supersonic Speeds
Title Investigation of Fixed-geometry Supersonic Inlets with Bypass Ducts for Matching Turbojet-engine Air-flow Requirements Over a Range of Transonic and Supersonic Speeds PDF eBook
Author Abraham Leiss
Publisher
Pages 50
Release 1958
Genre Aerodynamics, Supersonic
ISBN

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A method is presented to design a supersonic inlet that will match turbojet-engine air mass-flow requirements over a wide Mach number range. Two types of bypasses were investigated; one had a 360 degree annular cowling and the other had twin slotted ducts. Three models were flight tested. Two of the models, which had bypass ducts, were also ground tested. The bypass models had higher external drags. Both bypass models approximated a typical turbojet-engine air mass-flow requirement between Mach numbers 1.0 and 2.0. The flight tests covered a Reynolds number range from 200,000 to 800,000 and a Mach number range from 0.8 to 1.95.

Intake Aerodynamics

Intake Aerodynamics
Title Intake Aerodynamics PDF eBook
Author J. Seddon
Publisher AIAA (American Institute of Aeronautics & Astronautics)
Pages 440
Release 1999
Genre Science
ISBN

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"Intake Aerodynamics, Second Edition" presents computational advancements and discoveries in intake aerodynamics. A companion volume to "Practical Intake Aerodynamic Design," this important text considers the problem of airflow, both internal and external to air intake, as applied to civil and military aircraft. It covers the aerodynamics of subsonic and supersonic intakes in real flows, maintaining a progression through the transonic range. Also considered is the joint perspective of the airframe designer and the propulsion specialist in practical cases. Readers will gain insight into the fluid mechanics behind the deceleration of air from free stream to engine velocity, and an understanding of air compression and external drag in extensively revised chapters reflecting progress in the field. More than 300 drawings and diagrams help to illustrate the points defined throughout the book. Copublished with Blackwell Science Ltd. Outside the United States and Canada, order from Blackwell Science Ltd., United Kingdom, tel 44 1865 206 206.

Scramjet Propulsion

Scramjet Propulsion
Title Scramjet Propulsion PDF eBook
Author E. T. Curran
Publisher AIAA
Pages 1354
Release 2001
Genre Airplanes
ISBN 9781600864414

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Wind Tunnels and Experimental Fluid Dynamics Research

Wind Tunnels and Experimental Fluid Dynamics Research
Title Wind Tunnels and Experimental Fluid Dynamics Research PDF eBook
Author Jorge Colman Lerner
Publisher BoD – Books on Demand
Pages 728
Release 2011-07-27
Genre Science
ISBN 9533076232

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The book "Wind Tunnels and Experimental Fluid Dynamics Research" is comprised of 33 chapters divided in five sections. The first 12 chapters discuss wind tunnel facilities and experiments in incompressible flow, while the next seven chapters deal with building dynamics, flow control and fluid mechanics. Third section of the book is dedicated to chapters discussing aerodynamic field measurements and real full scale analysis (chapters 20-22). Chapters in the last two sections deal with turbulent structure analysis (chapters 23-25) and wind tunnels in compressible flow (chapters 26-33). Contributions from a large number of international experts make this publication a highly valuable resource in wind tunnels and fluid dynamics field of research.

Shock Wave-Boundary-Layer Interactions

Shock Wave-Boundary-Layer Interactions
Title Shock Wave-Boundary-Layer Interactions PDF eBook
Author Holger Babinsky
Publisher Cambridge University Press
Pages 481
Release 2011-09-12
Genre Technology & Engineering
ISBN 1139498649

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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.

Computational Fluid Dynamics

Computational Fluid Dynamics
Title Computational Fluid Dynamics PDF eBook
Author Jiri Blazek
Publisher Elsevier
Pages 491
Release 2005-12-20
Genre Science
ISBN 0080529674

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Computational Fluid Dynamics (CFD) is an important design tool in engineering and also a substantial research tool in various physical sciences as well as in biology. The objective of this book is to provide university students with a solid foundation for understanding the numerical methods employed in today's CFD and to familiarise them with modern CFD codes by hands-on experience. It is also intended for engineers and scientists starting to work in the field of CFD or for those who apply CFD codes. Due to the detailed index, the text can serve as a reference handbook too. Each chapter includes an extensive bibliography, which provides an excellent basis for further studies.

30th International Symposium on Shock Waves 1

30th International Symposium on Shock Waves 1
Title 30th International Symposium on Shock Waves 1 PDF eBook
Author Gabi Ben-Dor
Publisher Springer
Pages 746
Release 2017-08-09
Genre Technology & Engineering
ISBN 331946213X

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These proceedings collect the papers presented at the 30th International Symposium on Shock Waves (ISSW30), which was held in Tel-Aviv Israel from July 19 to July 24, 2015. The Symposium was organized by Ortra Ltd. The ISSW30 focused on the state of knowledge of the following areas: Nozzle Flow, Supersonic and Hypersonic Flows with Shocks, Supersonic Jets, Chemical Kinetics, Chemical Reacting Flows, Detonation, Combustion, Ignition, Shock Wave Reflection and Interaction, Shock Wave Interaction with Obstacles, Shock Wave Interaction with Porous Media, Shock Wave Interaction with Granular Media, Shock Wave Interaction with Dusty Media, Plasma, Magnetohyrdrodynamics, Re-entry to Earth Atmosphere, Shock Waves in Rarefied Gases, Shock Waves in Condensed Matter (Solids and Liquids), Shock Waves in Dense Gases, Shock Wave Focusing, Richtmyer-Meshkov Instability, Shock Boundary Layer Interaction, Multiphase Flow, Blast Waves, Facilities, Flow Visualization, and Numerical Methods. The two volumes serve as a reference for the participants of the ISSW30 and anyone interested in these fields.