Abstract
The idea of experimental data assimilation is investigated in the context of aerodynamic computations of turbulent compressible flows over airfoils. Two cases are considered: the subsonic flow around the ONERA-A airfoil; and the transonic flow around the RAE-2822 airfoil. The wall pressure-coefficient distribution, and the velocity and turbulent kinetic energy profiles are observed at various positions over the airfoil.
| Original language | English |
|---|---|
| Pages (from-to) | 611-614 |
| Number of pages | 4 |
| Journal | Journal of Aircraft |
| Volume | 36 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 May 1999 |
Keywords
- airfoils
- aerofoils
- computational fluid dynamics
- computer simulation
- kinetic energy
- mathematical models
- Navier-Stokes equations
- numerical methods
- subsonic flow
- transonic flow
- turbulent flow
- wakes
- experimental data assimilation
- Launder-Sharma model
- Nagano-Kim model
- surface pressure distribution
- aerodynamics
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