Airfoil transonic flow buffet calculations using the OVERFLOW 2 flow solver
Publication
, Journal Article
Thomas, JP; Dowell, EH
Published in: Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
December 1, 2011
An investigation of modeling unsteady transonic buffeting flow for the NACA 0012 airfoil when using the NASA OVERFLOW 2 flow solver code is presented. For a fixed freestream Mach number and Reynolds number, buffeting flow is modeled for various angles-of-attack. The flow model is based on the unsteady Reynolds averaged Navier-Stokes equations, and three different turbulence models are considered as well as four different numerical flux functions and four different numerical limiter options. It is shown that the computed buffet response is very sensitive to details of the computational model. Copyright © 2011 by Jeffrey P. Thomas and Earl H. Dowell.
Duke Scholars
Published In
Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
DOI
ISSN
0273-4508
Publication Date
December 1, 2011
Citation
APA
Chicago
ICMJE
MLA
NLM
Thomas, J. P., & Dowell, E. H. (2011). Airfoil transonic flow buffet calculations using the OVERFLOW 2 flow solver. Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. https://doi.org/10.2514/6.2011-2077
Thomas, J. P., and E. H. Dowell. “Airfoil transonic flow buffet calculations using the OVERFLOW 2 flow solver.” Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, December 1, 2011. https://doi.org/10.2514/6.2011-2077.
Thomas JP, Dowell EH. Airfoil transonic flow buffet calculations using the OVERFLOW 2 flow solver. Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2011 Dec 1;
Thomas, J. P., and E. H. Dowell. “Airfoil transonic flow buffet calculations using the OVERFLOW 2 flow solver.” Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Dec. 2011. Scopus, doi:10.2514/6.2011-2077.
Thomas JP, Dowell EH. Airfoil transonic flow buffet calculations using the OVERFLOW 2 flow solver. Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2011 Dec 1;
Published In
Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
DOI
ISSN
0273-4508
Publication Date
December 1, 2011