Aircraft propulsion : cleaner, leaner, and greener /: cleaner, leaner, and greener. (2021)

• Record Type: Book
• Further Information: Note: Saeed Farokhi.
• Authors: Farokhi, Saeed
• Contents: Preface to the Third Edition Preface to the Second Edition Preface to the First Edition 1. Introduction 1.1 History of the Airbreathing Jet Engine, a Twentieth-Century Invention—The Beginning 1.2 Innovations in Aircraft Gas Turbine Engines 1.2.1 Multispool Configuration 1.2.2 Variable Stator 1.2.3 Transonic Compressor 1.2.4 Low-Emission Combustor 1.2.5 Turbine Cooling 1.2.6 Exhaust Nozzles 1.2.7 Modern Materials and Manufacturing Techniques 1.3 Twenty-first Century Aviation Goal: Sustainability 1.3.1 Combustion Emissions 1.3.2 Greenhouse Gases 1.3.3 Fuels for Sustainable Aviation 1.4 New Engine Concepts in Sustainable Aviation 1.4.1 Advanced GT Concepts: ATP/CROR and GTF 1.4.2 Adaptive Cycle Engine 1.4.3 Advanced Airbreathing Rocket Technology 1.4.4 Wave Rotor Topping Cycle 1.4.5 Pulse Detonation Engine (PDE) 1.4.6 Millimeter-Scale Gas Turbine Engines: Triumph of MEMS and Digital Fabrication 1.4.7 Combined Cycle Propulsion: Engines from Takeoff to Space 1.4.8 Hybrid-Electric and Distributed Electric Propulsion 1.5 New Vehicle Technologies 1.6 Summary 1.7 Roadmap for the Third Edition References Problems 2. Compressible Flow with Heat and Friction: A Review 2.1 Introduction 2.2 A Brief Review of Thermodynamics 2.3 Isentropic Process and Isentropic Flow 2.4 Conservation Principles for Systems and Control Volumes 2.5 Speed of Sound & Mach Number 2.6 Stagnation State 2.7 Quasi-One-Dimensional Flow 2.8 Area–Mach Number Relationship 2.9 Sonic Throat 2.10 Waves in Supersonic Flow 2.11 Normal Shocks 2.12 Oblique Shocks 2.13 Conical Shocks 2.14 Expansion Waves 2.15 Frictionless, Constant-Area Duct Flow with Heat Transfer: Rayleigh Flow 2.16 Adiabatic Flow of a Calorically Perfect Gas in a Constant-Area Duct with Friction: Fanno Flow 2.17 Friction (Drag) Coefficient Cf and D’Arcy Friction Factor fD 2.18 Dimensionless Parameters 2.19 Fluid Impulse 2.20 Summary of Fluid Impulse References Problems 3. Engine Thrust and Performance Parameters 3.1 Introduction 3.1.1 Takeoff Thrust 3.2 Installed Thrust—Some Bookkeeping Issues on Thrust and Drag 3.3 Engine Thrust Based on the Sum of Component Impulse 3.4 Rocket Thrust 3.5 Airbreathing Engine Performance Parameters 3.5.1 Specific Thrust 3.5.2 Specific Fuel Consumption and Specific Impulse 3.5.3 Thermal Efficiency 3.5.4 Propulsive Efficiency 3.5.5 Engine Overall Efficiency and Its Impact on Aircraft Range and Endurance 3.6 Modern Engines, Their Architecture, and Some Performance Characteristics 3.7 Summary References Problems 4. Gas Turbine Engine Cycle Analysis 4.1 Introduction 4.2 The Gas Generator 4.3 Aircraft Gas Turbine Engines 4.3.1 The Turbojet Engine 4.3.1.1 The Inlet 4.3.1.2 The Compressor 4.3.1.3 The Burner 4.3.1.4 The Turbine 4.3.1.5 The Nozzle 4.3.1.6 Thermal Efficiency of a Turbojet Engine 4.3.1.7 Propulsive Efficiency of a Turbojet Engine 4.3.1.8 The Overall Efficiency of a Turbojet Engine 4.3.1.9 Performance Evaluation of a Turbojet Engine 4.3.2 The Turbojet Engine with an Afterburner 4.3.2.1 Introduction 4.3.2.2 Analysis 4.3.2.3 Optimum Compressor Pressure Ratio for Maximum (Ideal) Thrust Turbojet Engine with Afterburner 4.3.3 The Turbofan Engine 4.3.3.1 Introduction 4.3.3.2 Analysis of a Separate-Exhaust Turbofan Engine 4.3.3.3 Thermal Efficiency of a Turbofan Engine 4.3.3.4 Propulsive Efficiency of a Turbofan Engine 4.3.4 Ultra-High Bypass (UHB) Turbofan Engines 4.4 Analysis of a Mixed-Exhaust Turbofan Engine with an Afterburner 4.4.1 Mixer 4.4.2 Cycle Analysis 4.4.2.1 Solution Procedure 4.5 The Turboprop Engine 4.5.1 Introduction 4.5.2 Propeller Theory 4.5.2.1 Momentum Theory 4.5.2.2 Blade Element Theory 4.5.3 Turboprop Cycle Analysis 4.5.3.1 The New Parameters 4.5.3.2 Design Point Analysis 4.5.3.3 Optimum Power Split Between the Propeller and the Jet 4.6 Promising Propulsion and Power Technologies in Sustainable Aviation 4.6.1 Distributed Combustion Concepts in Advanced Gas Turbine Engine Core 4.6.2 Multi-Fuel (Cryogenic-Kerosene) Hybrid Propulsion Concept 4.6.3 Intercooled and Recuperated Turbofan Engines 4.6.4 Active Core Concepts 4.6.5 Wave Rotor Combustion 4.6.6 Pulse Detonation Engine (PDE) 4.6.6.1 Idealized Laboratory PDE: Thrust Tube 4.6.6.2 Pulse Detonation Ramjet 4.6.6.3 Turbofan Engine with PDE 4.6.6.4 Pulse Detonation Rocket Engine (PDRE) 4.6.6.5 Vehicle-Level Performance Evaluation of PDE 4.6.7 Adaptive Cycle Engines (ACE) 4.7 Summary References Problems 5. General Aviation and Uninhabited Aerial Vehicle Propulsion System 5.1 Introduction 5.2 Cycle Analysis 5.2.1 Otto Cycle 5.2.2 Real Engine Cycles 5.2.2.1 Four-Stroke Cycle Engines 5.2.2.2 Diesel Engines 5.2.2.3 Two-Stroke Cycle Engines 5.2.2.4 Rotary (Wankel) Engines 5.3 Power and Efficiency 5.4 Engine Components and Classifications 5.4.1 Engine Components 5.4.2 Reciprocating Engine Classifications 5.4.2.1 Classification by Cylinder Arrangement 5.4.2.2 Classification by Cooling Arrangement 5.4.2.3 Classification by Operating Cycle 5.4.2.4 Classification by Ignition Type 5.5 Scaling of Aircraft Reciprocating Engines 5.5.1 Scaling of Aircraft Diesel Engines 5.6 Aircraft Engine Systems 5.6.1 Aviation Fuels and Engine Knock 5.6.2 Carburetion and Fuel Injection Systems 5.6.2.1 Float-Type Carburetors 5.6.2.2 Pressure Injection Carburetors 5.6.2.3 Fuel Injection Systems 5.6.2.4 Full Authority Digital Engine Control (FADEC) 5.6.3 Ignition Systems 5.6.3.1 Battery Ignition Systems 5.6.3.2 High Tension Ignition System 5.6.3.3 Low Tension Ignition System 5.6.3.4 Full Authority Digital Engine Control (FADEC) 5.6.3.5 Ignition Boosters 5.6.3.6 Spark Plugs 5.6.4 Lubrication Systems 5.6.5 Supercharging 5.7 Electric Engines 5.7.1 Electric Motors 5.7.2 Solar cells 5.7.3 Advanced Batteries 5.7.4 Fuel cells 5.7.5 State of the Art for Electric Propulsion – Future Technology 5.8 Propellers and Reduction Gears References Problems 6. Aircraft Engine Inlets and Nozzles 6.1 Introduction 6.2 The Flight Mach Number and its Impact on Inlet Duct Geometry 6.3 Diffusers 6.4 An Ideal Diffuser 6.5 Real Diffusers and their Stall Characteristics 6.6 Subsonic Diffuser Performance 6.7 Subsonic Cruise Inlet 6.8 Transition Ducts 6.9 An Interim Summary for Subsonic Inlets 6.10 Supersonic Inlets 6.10.1 Isentropic Convergent–Divergent Inlets 6.10.2 Methods to Start a Supersonic Convergent–Divergent Inlet 6.10.2.1 Overspeeding 6.10.2.2 Kantrowitz–Donaldson Inle
• Edition: Third edition
• Publisher Details: Hoboken : John Wiley & Sons, Inc
• Publication Date: 2021
• Extent: 1 online resource
• Subjects: 629.13435; Airplanes -- Motors; Airplanes -- Jet propulsion
• Languages: English
• ISBNs: 9781119718673
• Related ISBNs: 9781119718642
• Notes: Note: Description based on CIP data; resource not viewed.
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.