Papers XIV ISABE from the Fourteenth International Symposium on Air Breathing Engines

Papers XIV ISABE from the Fourteenth International Symposium on Air Breathing Engines PDF Author: Paul J. Waltrup
Publisher:
ISBN: 9781563473579
Category : Aircraft gas-turbines
Languages : en
Pages : 184

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Papers XIV ISABE from the Fourteenth International Symposium on Air Breathing Engines

Papers XIV ISABE from the Fourteenth International Symposium on Air Breathing Engines PDF Author: Paul J. Waltrup
Publisher:
ISBN: 9781563473579
Category : Aircraft gas-turbines
Languages : en
Pages : 184

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Eighth International Symposium on Air Breathing Engines

Eighth International Symposium on Air Breathing Engines PDF Author: F. S. Billig
Publisher:
ISBN:
Category : Air-engines
Languages : en
Pages : 798

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Future Spacecraft Propulsion Systems and Integration

Future Spacecraft Propulsion Systems and Integration PDF Author: Paul A. Czysz
Publisher: Springer
ISBN: 3662547449
Category : Technology & Engineering
Languages : en
Pages : 463

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Book Description
The updated and expanded third edition of this book focuses on the multi-disciplinary coupling between flight-vehicle hardware alternatives and enabling propulsion systems. It discusses how to match near-term and far-term aerospace vehicles to missions and provides a comprehensive overview of the subject, directly contributing to the next-generation space infrastructure, from space tourism to space exploration. This holistic treatment defines a mission portfolio addressing near-term to long-term space transportation needs covering sub-orbital, orbital and escape flight profiles. In this context, a vehicle configuration classification is introduced covering alternatives starting from the dawn of space access. A best-practice parametric sizing approach is introduced to correctly design the flight vehicle for the mission. This technique balances required mission with the available vehicle solution space and is an essential capability sought after by technology forecasters and strategic planners alike.

International Symposium on Air Breathing Engines, 11th

International Symposium on Air Breathing Engines, 11th PDF Author: American Institute of Aeronautics & Astronautics
Publisher: AIAA (American Institute of Aeronautics & Astronautics)
ISBN: 9781563470714
Category : Aircraft gas-turbines
Languages : en
Pages : 1374

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Book Description
In this volume 150 papers from 18 different countries from the 11th International Symposium on Air Breathing Engines are presented in two volumes. Topics include hypersonic propulsion systems, combustion, turbomachinery flows, fluid mechanics problems and supersonic combustion.

Computational Approaches for Aerospace Design

Computational Approaches for Aerospace Design PDF Author: Andy Keane
Publisher: John Wiley & Sons
ISBN: 0470855479
Category : Technology & Engineering
Languages : en
Pages : 602

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Book Description
Over the last fifty years, the ability to carry out analysis as a precursor to decision making in engineering design has increased dramatically. In particular, the advent of modern computing systems and the development of advanced numerical methods have made computational modelling a vital tool for producing optimized designs. This text explores how computer-aided analysis has revolutionized aerospace engineering, providing a comprehensive coverage of the latest technologies underpinning advanced computational design. Worked case studies and over 500 references to the primary research literature allow the reader to gain a full understanding of the technology, giving a valuable insight into the world’s most complex engineering systems. Key Features: Includes background information on the history of aerospace design and established optimization, geometrical and mathematical modelling techniques, setting recent engineering developments in a relevant context. Examines the latest methods such as evolutionary and response surface based optimization, adjoint and numerically differentiated sensitivity codes, uncertainty analysis, and concurrent systems integration schemes using grid-based computing. Methods are illustrated with real-world applications of structural statics, dynamics and fluid mechanics to satellite, aircraft and aero-engine design problems. Senior undergraduate and postgraduate engineering students taking courses in aerospace, vehicle and engine design will find this a valuable resource. It will also be useful for practising engineers and researchers working on computational approaches to design.

Future Spacecraft Propulsion Systems

Future Spacecraft Propulsion Systems PDF Author: Claudio Bruno
Publisher: Springer Science & Business Media
ISBN: 3540888144
Category : Technology & Engineering
Languages : en
Pages : 574

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Book Description
An understandable perspective on the types of space propulsion systems necessary to enable low-cost space flights to Earth orbit and to the Moon and the future developments necessary for exploration of the solar system and beyond to the stars.

Scramjets

Scramjets PDF Author: Mostafa Barzegar Gerdroodbary
Publisher: Butterworth-Heinemann
ISBN: 0128211407
Category : Technology & Engineering
Languages : en
Pages : 230

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Book Description
Scramjet engines are a type of jet engine and rely on the combustion of fuel and an oxidizer to produce thrust. While scramjets are conceptually simple, actual implementation is limited by extreme technical challenges. Hypersonic flight within the atmosphere generates immense drag, and temperatures found on the aircraft and within the engine can be much greater than that of the surrounding air. Maintaining combustion in the supersonic flow presents additional challenges, as the fuel must be injected, mixed, ignited, and burned within milliseconds. Fuel mixing, along with the configuration and positioning of the injectors and the boundary conditions, play a key role in combustion efficiency. Scramjets: Fuel Mixing and Injection Systems discusses how fuel mixing efficiency and the advantage of injection systems can enhance the performance of the scramjets. The book begins with the introduction of the supersonic combustion chamber and explains the main parameters on the mixing rate. The configuration of scramjets is then introduced with special emphasis on the main effective parameters on the mixing of fuel inside the scramjets. In addition, basic concepts and principles on the mixing rate and fuel distribution within scramjets are presented. Main effective parameters such as range of fuel concentration for the efficient combustion, pressure of fuel jet and various arrangement of jet injections are also explained. This book is for aeronautical and mechanical engineers as well as those working in supersonic combustion who need to know the effects of compressibility on combustion, of shocks on mixing and on chemical reactions, and vorticity on the flame anchoring. Explains the main applicable approaches for enhancement of supersonic combustion engines and the new techniques of fuel injection Shows how the interaction of main air stream with fuel injections can develop the mixing inside the scramjets Presents results of numerical simulations and how they can be used for the development of the combustion engines

International Aerospace Abstracts

International Aerospace Abstracts PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1042

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 PDF Author:
Publisher: IOS Press
ISBN:
Category :
Languages : en
Pages : 7289

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Symposium papers

Symposium papers PDF Author: Frederick S. Billig
Publisher:
ISBN: 9781563472381
Category : Aircraft gas-turbines
Languages : en
Pages : 1594

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Book Description
In this volume on air breathing machines, more than 200 papers discuss research on topics such as: turbine engine technology, programmes and costs; engine integration, usage, maintainability; high speed engine technology programmes; hypersonic missions and technology; engine component technology and development; and engine safety.