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Future propulsion systems and energy sources in sustainable aviation

Farokhi, Saeed, author.

Future propulsion systems and energy sources in sustainable aviation

Farokhi, Saeed, author.

9781119415053

9781119415077

9781119414988

1 online resource.

Aerospace series

Aerospace series (Chichester, England)

Cover; Title Page; Copyright Page; Contents; Preface; Acknowledgments; Abbreviations and Acronyms; About the Companion Website; Chapter 1 Aircraft Engines -- A Review; 1.1 Introduction; 1.2 Aerothermodynamics of Working Fluid; 1.2.1 Isentropic Process and Isentropic Flow; 1.2.2 Conservation of Mass; 1.2.3 Conservation of Linear Momentum; 1.2.4 Conservation of Angular Momentum; 1.2.5 Conservation of Energy; 1.2.6 Speed of Sound and Mach Number; 1.2.7 Stagnation State; 1.3 Thrust and Specific Fuel Consumption; 1.3.1 Takeoff Thrust

1.3.2 Installed Thrust -- Some Bookkeeping Issues on Thrust and Drag1.3.3 Air-Breathing Engine Performance Parameters; 1.3.3.1 Specific Thrust; 1.3.3.2 Specific Fuel Consumption and Specific Impulse; 1.4 Thermal and Propulsive Efficiency; 1.4.1 Thermal Efficiency; 1.4.2 Propulsive Efficiency; 1.4.3 Engine Overall Efficiency and Its Impact on Aircraft Range and Endurance; 1.5 Gas Generator; 1.6 Engine Components; 1.6.1 The Inlet; 1.6.2 The Nozzle; 1.6.3 The Compressor; 1.6.4 The Combustor; 1.6.5 The Turbine; 1.7 Performance Evaluation of a Turbojet Engine

1.8 Turbojet Engine with an Afterburner1.8.1 Introduction; 1.8.2 Analysis; 1.9 Turbofan Engine; 1.9.1 Introduction; 1.9.2 Analysis of a Separate-Exhaust Turbofan Engine; 1.9.3 Thermal Efficiency of a Turbofan Engine; 1.9.4 Propulsive Efficiency of a Turbofan Engine; 1.9.5 Ultra-High Bypass (UHB) Geared Turbofan Engines; 1.9.6 Analysis of Mixed-Exhaust Turbofan Engines with Afterburners; 1.9.6.1 Mixer; 1.9.6.2 Mixed-Turbofan Cycle Analysis; 1.9.6.3 Solution Procedure; 1.10 Turboprop Engine; 1.10.1 Introduction; 1.10.2 Turboprop Cycle Analysis; 1.10.2.1 The New Parameters

1.10.2.2 Design-Point Analysis1.10.2.3 Optimum Power Split between the Propeller and the Jet; 1.10.2.4 Advanced Propeller: Prop-Fan; 1.11 High-Speed Air-Breathing Engines; 1.11.1 Supersonic Combustion Ramjet; 1.11.1.1 Inlet Analysis; 1.11.1.2 Scramjet Combustor; 1.11.1.3 Scramjet Nozzle; 1.12 Rocket-Based Airbreathing Propulsion; 1.13 Summary; References; Chapter 2 Aircraft Aerodynamics -- A Review; 2.1 Introduction; 2.2 Similarity Parameters in Compressible Flow: Flight vs. Wind Tunnel; 2.3 Physical Boundary Conditions on a Solid Wall (in Continuum Mechanics); 2.4 Profile and Parasite Drag

2.4.1 Boundary Layers2.4.1.1 Case 1: Incompressible Laminar Flow; 2.4.1.2 Case 2: Laminar Compressible Boundary Layers; 2.4.1.3 Case 3: Turbulent Boundary Layers; 2.4.1.4 Case 4: Transition; 2.4.2 Profile Drag of an Airfoil; 2.5 Drag Due to Lift; 2.5.1 Classical Theory; 2.5.2 Optimal Spanloading: The Case of Bell Spanload; 2.6 Waves in Supersonic Flow; 2.6.1 Speed of Sound; 2.6.2 Normal Shock Wave; 2.6.3 Oblique Shock Waves; 2.6.4 Expansion Waves; 2.7 Compressibility Effects and Critical Mach Number; 2.8 Drag Divergence Phenomenon and Supercritical Airfoil; 2.9 Wing Sweep

"Propulsion and Power: Shaping the Future of Air Transportation is a comprehensive reference considering the science and engineering behind propulsion and power in sustainable air transportation. It examines the impact of air transportation on the environment and covers alternative jet fuels and electric propulsion and power. Modern propulsion for transonic, and supersonic-hypersonic aircraft is discussed and the impact of propulsion on aircraft design is also covered. Each chapter covers lessons learned, from both successes and failures, from earlier technology developments in aircraft industry. A review of aircraft engines is also included. This book is also accompanied by a website hosting illustrations, presentation files and a solution manual. Climate change is the main driver for the new technology development in sustainable air transportation and there is a need to make air transportation environmentally friendly and sustainable. Studies have shown a roadmap to sustainable air transportation that includes alternative jet fuels, hybrid gas-electric propulsion and finally all electric propulsion. Inherent in the sustainable air transportation concept are drag reduction schemes that rely on new aircraft configurations and advanced propulsion integrations, e.g., distributed propulsion system or boundary layer ingestion concepts"-- Provided by publisher.

John Wiley and Sons

Airplanes -- Motors.

Airplanes -- Fuel.

Electric airplanes.

Aeronautics -- Environmental aspects.

Sustainable engineering.

Avions -- Moteurs.

Avions -- Carburants.

Aéronautique -- Aspect de l'environnement.

Ingénierie durable.

TECHNOLOGY & ENGINEERING / Mechanical.

Aeronautics -- Environmental aspects

Airplanes -- Fuel

Airplanes -- Motors

Electric airplanes

Sustainable engineering

Wiley InterScience (Online service)

https://onlinelibrary.wiley.com/doi/book/10.1002/9781119415077