RANS analysis of merging supersonic streamwise vortices for enhanced mixing in scramjet combustors

Streamwise vortices are studied as a mixing enhancer for scramjet combustors due to their insensitivity to compressibility relative to spanwise structures. A specific merging interaction between supersonic corotating vortices has been shown in experiments to sustain turbulence production against dec...

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Bibliographic Details
Main Authors: Dónal McCaughey, Marco Geron, Rob Watson
Format: Default Conference proceeding
Published: 2021
Subjects:
Combustors
Scramjet Engines
Vortex Structure
Freestream Mach Number
No Slip Condition
Compressibility
Numerical Analysis
Aerodynamic Flows
Supersonic Wind Tunnels
Turbulence Models
Online Access:https://hdl.handle.net/2134/19316489.v1
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