Aircraft Propulsion

Aircraft Propulsion PDF
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Author: Saeed Farokhi
Publisher: John Wiley & Sons
ISBN: 1118806778
Size: 28.48 MB
Format: PDF, ePub, Mobi
Category : Technology & Engineering
Languages : en
Pages : 1043
View: 7724

New edition of the successful textbook updated to include new material on UAVs, design guidelines in aircraft engine component systems and additional end of chapter problems Aircraft Propulsion, Second Edition follows the successful first edition textbook with comprehensive treatment of the subjects in airbreathing propulsion, from the basic principles to more advanced treatments in engine components and system integration. This new edition has been extensively updated to include a number of new and important topics. A chapter is now included on General Aviation and Uninhabited Aerial Vehicle (UAV) Propulsion Systems that includes a discussion on electric and hybrid propulsion. Propeller theory is added to the presentation of turboprop engines. A new section in cycle analysis treats Ultra-High Bypass (UHB) and Geared Turbofan engines. New material on drop-in biofuels and design for sustainability is added to refl ect the FAA’s 2025 Vision. In addition, the design guidelines in aircraft engine components are expanded to make the book user friendly for engine designers. Extensive review material and derivations are included to help the reader navigate through the subject with ease. Key features: General Aviation and UAV Propulsion Systems are presented in a new chapter Discusses Ultra-High Bypass and Geared Turbofan engines Presents alternative drop-in jet fuels Expands on engine components' design guidelines The end-of-chapter problem sets have been increased by nearly 50% and solutions are available on a companion website Presents a new section on engine performance testing and instrumentation Includes a new 10-Minute Quiz appendix (with 45 quizzes) that can be used as a continuous assessment and improvement tool in teaching/learning propulsion principles and concepts Includes a new appendix on Rules of Thumb and Trends in aircraft propulsion Aircraft Propulsion, Second Edition is a must-have textbook for graduate and undergraduate students, and is also an excellent source of information for researchers and practitioners in the aerospace and power industry.


Aircraft Propulsion And Gas Turbine Engines

Aircraft Propulsion and Gas Turbine Engines PDF
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Author: Ahmed F. El-Sayed
Publisher: CRC Press
ISBN: 1420008773
Size: 13.62 MB
Format: PDF, Docs
Category : Technology & Engineering
Languages : en
Pages : 912
View: 2819

The escalating use of aircraft in the 21st century demands a thorough understanding of engine propulsion concepts, including the performance of aero engines. Among other critical activities,gas turbines play an extensive role in electric power generation, and marine propulsion for naval vessels and cargo ships. In the most exhaustive volume to date, this text examines the foundation of aircraft propulsion: aerodynamics interwoven with thermodynamics, heat transfer, and mechanical design. With a finely focused approach, the author devotes each chapter to a particular engine type, such as ramjet and pulsejet, turbojet, and turbofan. Supported by actual case studies, he illustrates engine performance under various operating conditions. Part I discusses the history, classifications, and performance of air breathing engines. Beginning with Leonardo and continuing on to the emergence of the jet age and beyond, this section chronicles inventions up through the 20th century. It then moves into a detailed discussion of different engine types, including pulsejet, ramjet, single- and multi-spool turbojet, and turbofan in both subsonic and supersonic applications. The author discusses Vertical Take Off and Landing aircraft, and provides a comprehensive examination of hypersonic scramjet and turbo ramjet engines. He also analyzes the different types of industrial gas turbines having single-and multi-spool with intercoolers, regenerators, and reheaters. Part II investigates the design of rotating compressors and turbines, and non-rotating components, intakes, combustion chambers, and nozzles for all modern jet propulsion and gas turbine engine systems, along with their performance. Every chapter concludes with illustrative examples followed by a problems section; for greater clarity, some provide a listing of important mathematical relations.


Aircraft Propulsion

AIRCRAFT PROPULSION PDF
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Author: MAYUR R ANVEKAR
Publisher: PHI Learning Pvt. Ltd.
ISBN: 8120352645
Size: 70.88 MB
Format: PDF, Mobi
Category : Transportation
Languages : en
Pages : 120
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With the changing technological environment, the aircraft industry has experienced an exponential growth. Owing to the escalating use of aircrafts nowadays, it is required for the professionals and learners of the field to have conceptual understanding of propulsion systems and ability to apply these concepts in a way to develop aircrafts that make them fly further, higher and faster. Designed as a text for the undergraduate students of Aerospace and Aeronautical Engineering, the book covers all the basic concepts relating to propulsion in a clear and concise manner. Primary emphasis is laid on making the understanding of theoretical concepts as simple as possible by using lucid language and avoiding much complicated mathematical derivations. Thus, the book presents the concepts of propulsion in a style that even the beginners can understand them easily. The text commences with the basic pre-requisites for propulsion system followed by the fundamental thermodynamic aspects, laws and theories. Later on, it explains the gas turbine engine followed by rocket engine and ramjet engine. Finally, the book discusses the introductory part of an advanced topic, i.e., pulse detonation engine.


Aerospace Propulsion

Aerospace Propulsion PDF
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Author: T. W. Lee
Publisher: John Wiley & Sons
ISBN: 1118307984
Size: 29.48 MB
Format: PDF, ePub
Category : Technology & Engineering
Languages : en
Pages : 316
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Theory Of Aerospace Propulsion

Theory of Aerospace Propulsion PDF
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Author: P. M. Sforza
Publisher: Elsevier
ISBN: 1856179125
Size: 59.59 MB
Format: PDF, Docs
Category : Technology & Engineering
Languages : en
Pages : 684
View: 5767

Readers of this book will be able to: utilize the fundamental principles of fluid mechanics and thermodynamics to analyze aircraft engines, understand the common gas turbine aircraft propulsion systems and be able to determine the applicability of each, perform system studies of aircraft engine systems for specified flight conditions, perform preliminary aerothermal design of turbomachinery components, and conceive, analyze, and optimize competing preliminary designs for conventional and unconventional missions. Early coverage of cycle analysis provides a systems perspective, and offers context for the chapters on turbomachinery and components Broader coverage than found in most other books - including coverage of propellers, nuclear rockets, and space propulsion - allows analysis and design of more types of propulsion systems In depth, quantitative treatments of the components of jet propulsion engines provides the tools for evaluation and component matching for optimal system performance Worked examples and end of chapter exercises provide practice for analysis, preliminary design, and systems integration


Jet Propulsion

Jet Propulsion PDF
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Author: N. A. Cumpsty
Publisher: Cambridge University Press
ISBN: 9780521541442
Size: 51.62 MB
Format: PDF, Kindle
Category : Technology & Engineering
Languages : en
Pages : 303
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This is the second edition of Cumpsty's excellent self-contained introduction to the aerodynamic and thermodynamic design of modern civil and military jet engines. Through two engine design projects, first for a new large passenger aircraft, and second for a new fighter aircraft, the text introduces, illustrates and explains the important facets of modern engine design. Individual sections cover aircraft requirements and aerodynamics, principles of gas turbines and jet engines, elementary compressible fluid mechanics, bypass ratio selection, scaling and dimensional analysis, turbine and compressor design and characteristics, design optimization, and off-design performance. The book emphasises principles and ideas, with simplification and approximation used where this helps understanding. This edition has been thoroughly updated and revised, and includes a new appendix on noise control and an expanded treatment of combustion emissions. Suitable for student courses in aircraft propulsion, but also an invaluable reference for engineers in the engine and airframe industry.


Theory Of Aerospace Propulsion

Theory of Aerospace Propulsion PDF
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Author: Pasquale M Sforza
Publisher: Butterworth-Heinemann
ISBN: 0128096012
Size: 78.59 MB
Format: PDF, Docs
Category : Technology & Engineering
Languages : en
Pages : 848
View: 745

Theory of Aerospace Propulsion, Second Edition, teaches engineering students how to utilize the fundamental principles of fluid mechanics and thermodynamics to analyze aircraft engines, understand the common gas turbine aircraft propulsion systems, be able to determine the applicability of each, perform system studies of aircraft engine systems for specified flight conditions and preliminary aerothermal design of turbomachinery components, and conceive, analyze, and optimize competing preliminary designs for conventional and unconventional missions. This updated edition has been fully revised, with new content, new examples and problems, and improved illustrations to better facilitate learning of key concepts. Includes broader coverage than that found in most other books, including coverage of propellers, nuclear rockets, and space propulsion to allows analysis and design of more types of propulsion systems Provides in-depth, quantitative treatments of the components of jet propulsion engines, including the tools for evaluation and component matching for optimal system performance Contains additional worked examples and progressively challenging end-of- chapter exercises that provide practice for analysis, preliminary design, and systems integration


Commercial Aircraft Propulsion And Energy Systems Research

Commercial Aircraft Propulsion and Energy Systems Research PDF
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Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309440963
Size: 55.54 MB
Format: PDF
Category : Technology & Engineering
Languages : en
Pages : 122
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The primary human activities that release carbon dioxide (CO2) into the atmosphere are the combustion of fossil fuels (coal, natural gas, and oil) to generate electricity, the provision of energy for transportation, and as a consequence of some industrial processes. Although aviation CO2 emissions only make up approximately 2.0 to 2.5 percent of total global annual CO2 emissions, research to reduce CO2 emissions is urgent because (1) such reductions may be legislated even as commercial air travel grows, (2) because it takes new technology a long time to propagate into and through the aviation fleet, and (3) because of the ongoing impact of global CO2 emissions. Commercial Aircraft Propulsion and Energy Systems Research develops a national research agenda for reducing CO2 emissions from commercial aviation. This report focuses on propulsion and energy technologies for reducing carbon emissions from large, commercial aircraftâ€" single-aisle and twin-aisle aircraft that carry 100 or more passengersâ€"because such aircraft account for more than 90 percent of global emissions from commercial aircraft. Moreover, while smaller aircraft also emit CO2, they make only a minor contribution to global emissions, and many technologies that reduce CO2 emissions for large aircraft also apply to smaller aircraft. As commercial aviation continues to grow in terms of revenue-passenger miles and cargo ton miles, CO2 emissions are expected to increase. To reduce the contribution of aviation to climate change, it is essential to improve the effectiveness of ongoing efforts to reduce emissions and initiate research into new approaches.


Aircraft Propulsion Systems Technology And Design

Aircraft Propulsion Systems Technology and Design PDF
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Author: Gordon C. Oates
Publisher: AIAA
ISBN: 9781600860218
Size: 19.52 MB
Format: PDF, ePub, Mobi
Category : Aircraft gas-turbines
Languages : en
Pages : 535
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Aerospace Propulsion Systems

Aerospace Propulsion Systems PDF
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Author: Thomas A. Ward
Publisher: John Wiley & Sons
ISBN: 0470824972
Size: 61.52 MB
Format: PDF, ePub, Docs
Category : Technology & Engineering
Languages : en
Pages : 448
View: 2929

Aerospace Propulsion Systems is a unique book focusing on each type of propulsion system commonly used in aerospace vehicles today: rockets, piston aero engines, gas turbine engines, ramjets, and scramjets. Dr. Thomas A. Ward introduces each system in detail, imparting an understanding of basic engineering principles, describing key functionality mechanisms used in past and modern designs, and provides guidelines for student design projects. With a balance of theory, fundamental performance analysis, and design, the book is specifically targeted to students or professionals who are new to the field and is arranged in an intuitive, systematic format to enhance learning. Covers all engine types, including piston aero engines Design principles presented in historical order for progressive understanding Focuses on major elements to avoid overwhelming or confusing readers Presents example systems from the US, the UK, Germany, Russia, Europe, China, Japan, and India Richly illustrated with detailed photographs Cartoon panels present the subject in an interesting, easy-to-understand way Contains carefully constructed problems (with a solution manual available to the educator) Lecture slides and additional problem sets for instructor use Advanced undergraduate students, graduate students and engineering professionals new to the area of propulsion will find Aerospace Propulsion Systems a highly accessible guide to grasping the key essentials. Field experts will also find that the book is a very useful resource for explaining propulsion issues or technology to engineers, technicians, businessmen, or policy makers. Post-graduates involved in multi-disciplinary research or anybody interested in learning more about spacecraft, aircraft, or engineering would find this book to be a helpful reference. Lecture materials for instructors available at www.wiley.com/go/wardaero