CALCULATION OF SEPARATION-BUBBLES USING A PARTIALLY PARABOLIZED NAVIER-STOKES PROCEDURE

A partially parabolized Navier-Stokes solution procedure for the transitional separation bubble has been developed. By coupling with the far-field potential-flow solution, the calculation domain can be kept relatively small to minimize the computation time. Using the eddy-viscosity turbulence model of Baldwin and Lomax, it is shown that the procedure is capable of capturing the details of the separation bubble. The results are in excellent agreement with experimental data and exhibit a marked improvement over those of existing interactive boundary-layer procedures for the cases examined.
Publisher
AMER INST AERONAUT ASTRONAUT
Issue Date
1991-08
Language
ENG
Keywords

AIRFOILS

Citation

AIAA JOURNAL, v.29, no.8, pp.1266 - 1272

ISSN
0001-1452
DOI
10.2514/3.10731
URI
http://hdl.handle.net/10203/65617
Appears in Collection
ME-Journal Papers(저널논문)
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