So You Want to Design Engines
SAE International (Verlag)
978-0-7680-9175-5 (ISBN)
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As unmanned aerial vehicles (UAVs) fill a wider and wider variety of civic, scientific, and military roles—analysts predict that the UAV market will be the most dynamic growth sector of the decade in terms of the world aerospace industry. As a result, UAV research and development will contribute to a major portion of spending in the next decades—with a significant emphasis on propulsion technologies.
This book will cover several UAV propulsion technologies, ranging from modification of conservative designs to assessing the potential of unconventional arrangements. Each chapter provides a glimpse of how researchers are leveraging different fuel types, powerplants, and system architectures in the pursuit of powerful, efficient, and robust UAV propulsion. By developing higher-performing propulsion systems—whether through the refinement of existing technologies like two-stroke heavy-fuel engines and hybrid-electric arrangements or the investigation of new concepts such as dielectric barrier discharge—engineers will be able to increase UAV capabilities for the world's developing aviation needs.
Introduction: UAV Propulsion Systems
CHAPTER 1
Achieving Reliable Cold Starts in a Stepped Piston Engine
1?Stepped Piston Engine Basics and Objectives
2?Test Setup and Modifications
3?Cold Start System Experimental
4?Analysis of Output
CHAPTER 2
Exploring a Series Hybrid-Electric Arrangement
1?A Little Hybrid History
2?Energy Analysis and Component Sizing
3?Component Design and Model Formation
4?Simulation Results
5?ISA Hardware Demonstration
CHAPTER 3
Distributed Hydrogen-Fueled Propulsion for HALE UAVs
1?Integrated Airframe, Propulsion, and Power
2?Performance Estimates
3?Distributed Propulsion and Power-Management System
4?Influence of DP Scaling Throughout the Design Space
5?Distributed Fans Number Selection
6?Distributed Propulsion Airframes Comparison
CHAPTER 4
Rotary Power Beyond the Wankel
1?Developing a Workable Design
2?Rotary Characteristics
3?UAV Applications
CHAPTER 5
Plasma Propelled UAVs and Dielectric Barrier Discharge
1?Experimental Work
2?Flow Field Measurement Post Processing
3?Outcomes and Conclusions
| Erscheinungsdatum | 17.05.2021 |
|---|---|
| Verlagsort | Warrendale |
| Sprache | englisch |
| Themenwelt | Technik ► Fahrzeugbau / Schiffbau |
| ISBN-10 | 0-7680-9175-6 / 0768091756 |
| ISBN-13 | 978-0-7680-9175-5 / 9780768091755 |
| Zustand | Neuware |
| Informationen gemäß Produktsicherheitsverordnung (GPSR) | |
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