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A Zonal Method For Unsteady, Viscous, Compressible Airfoil Flows by J.A. Ekaterinaris; A.S. Cricelli; M.F. Platzer is a Engineering article available to read on EtoBox.
What is A Zonal Method For Unsteady, Viscous, Compressible Airfoil Flows about?
The analysis and prediction of fluid-structure interaction for viscous, separated flows presents a great challenge to the aeroelastician. In this paper a zonal method for the computation of unsteady, viscous, separated flows over airfoils is presented. The flowfield is divided into a viscous inner zone, where higher grid resolution may be used, and an inviscid outer zone. Zonal grid solutions are presented for subsonic and transonic flows over a NACA-0012 airfoil subject to ramp and oscillatory motions. Transonic shock/boundary layer interaction and dynamic stall effects are encountered during the unsteady motion. The computed solutions are in good agreement with available experimental data.
Who reads A Zonal Method For Unsteady, Viscous, Compressible Airfoil Flows?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- J.A. Ekaterinaris; A.S. Cricelli; M.F. Platzer
- Publisher
- Elsevier Science; Elsevier ; Elsevier Inc.; Elsevier BV (ISSN 0889-9746)
- Published
- 1994
- Language
- EN
- Field
- Engineering (Physical Sciences)