A Zonal Method for Unsteady, Viscous, Compressible Airfoil Flows
| dc.contributor.author | Ekaterinaris, J.A. | |
| dc.contributor.author | Cricelli, A.S. | |
| dc.contributor.author | Platzer, M.F. | |
| dc.contributor.corporate | Naval Postgraduate School (U.S.) | en_US |
| dc.date | 1994 | |
| dc.date.accessioned | 2016-10-13T18:02:14Z | |
| dc.date.available | 2016-10-13T18:02:14Z | |
| dc.date.issued | 1994 | |
| dc.description.abstract | 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. | en_US |
| dc.format.extent | 17 p. | en_US |
| dc.identifier.citation | Journal of Fluids and Structures (1994) 8, 107-123 | en_US |
| dc.identifier.uri | https://hdl.handle.net/10945/50280 | |
| dc.publisher | Academic Press Limited | en_US |
| dc.rights | This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States. | en_US |
| dc.title | A Zonal Method for Unsteady, Viscous, Compressible Airfoil Flows | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication |
