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Full Description
This book offers a unique perspective of at the intersection supersonic intake design, formal optimization methods, and the use of computational fluid dynamics (CFD) for evaluating the performance of intakes. Details of the meta-model and optimization scheme, as well the CFD solvers used at each stage of the optimization process, are presented.
Additionally, for a balanced perspective, a separate chapter presents a faster, lower-fidelity alternative to RANS computation, complemented by its illustrative application to hypersonic intakes.
-Discusses multi-objective design of supersonic intakes using formal optimization tools such as Kriging/MOGA. -Leverages advancement in CFD methods and optimization techniques for practical supersonic intake design
-Covers reduced-order analysis of supersonic intake
- Focusses on intricate aspects of cowl design and throat shaping
- Explores buzz simulation using a simplified analytical model, providing valuable insights into the complex dynamics of supersonic intakes
This book is aimed at graduate students, researchers and professionals in aircraft propulsion, intake design, and aerospace engineering.
Contents
Section 1 1. Introduction 2. Optimal Ramp Shocks 3. Conceptual Intake Design Section 2 4. Reduced-order Modeling 5. CFD Simulation Procedure Section 3 6. Supersonic Diffuser Duct Design 7. Supersonic Diffuser Optimization 8. Intermediate Summary Section 4 9. 3-D Intakes 10. Off-design and Back-pressure Cases 11. Intake Buzz Prediction 12. Concluding Remarks Appendix A: ROAM script. Appendix B: Viscous boundary value correction Appendix C: Python script for Oswatitsch criterion for intake design
