ME688A
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Compressibility and High-Speed Flow
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Credits:
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3L-0T-0P-0A (9 Credits)
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Pre-requisite: Thermodynamics and Fluid mechanics
Objectives
The emphasis will be on physical understanding of compressible flows, shock waves dynamics, compressible turbulence, and analytical techniques.
Course content
The fundamental of compressible flow, conservation laws, steady and unsteady inviscid subsonic and supersonic flows, method of characteristics, small-perturbation theories, linearized velocity potential flow, shock waves dynamics and wave structure, Prandtl-Meyer function, Reflected and intersecting shocks, self-similar compressible flows, compressible flows in ducts with area changes, friction and heat addition, compressible boundary layer, viscous and compressibility effects, shock wave-boundary layer interactions, turbulent flows, numerical techniques, transonic and hypersonic flows, high-temperature flow.
Total number of lectures: 43
Lecturewise breakup
1. Review of fundamentals;Fluid mechanics and thermodynamics: 3 Lectures
2. Review of steady and unsteady one-dimensional gas dynamics : 6 Lectures
3. Two-dimensional gas dynamics: 5 Lectures
4. Linearized potential flow: 5 Lectures
5. Compressible boundary layers: 6 Lectures
6. Compressible turbulent flows: 5 Lectures
7. CFD: Time-marching technique for compressible flow: 5 Lectures
8. Hypersonic flow: 4 Lectures
9. High-temperature flow (an additional topic to be covered if time permits): 4 Lectures
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