Processes and Characteristics
Demand for high-speed propulsion has renewed development of the supersonic combustion ramjet engine [Scramjet engine] for hypersonic flight applications.
The renewed interest in high-speed propulsion has led to increased activity in the development of the supersonic combustion ramjet engine for hypersonic flight applications. In the hypersonic regime the scramjet engine's specific thrust exceeds that of other propulsion systems. This book, written by a leading researcher, describes the processes and characteristics of the scramjet engine in a unified manner, reviewing both the theoretical and experimental research. The focus is on the phenomena that dictate the thermo-aerodynamic processes encountered in the scramjet engine, including component analyses and flowpath considerations; fundamental theoretical topics related to internal flow with chemical reactions and non-equilibrium effects, high-temperature gas dynamics, and hypersonic effects are included. Cycle and component analyses are further described, followed by flowpath examination. Finally, the book reviews the current experimental and theoretical capabilities and describes ground testing facilities and computational fluid dynamics facilities developed to date for the study of time-accurate, high-temperature aerodynamics.
1. Introduction; 2. Theoretical background; 3. High temperature gas dynamics and hypersonic effects; 4. Cycle analyses and energy management; 5. Inlets and nozzles; 6. Supersonic combustion processes and characteristics; 7. Testing methods and wind-tunnels; 8. Computational fluid dynamics methods and solutions for high speed reacting flows.