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A numerical solution algorithm for prediction of turbulent aerodynamic corner flowsA numerical solution algorithm is established for prediction of subsonic turbulent three-dimensional flows in aerodynamic configuration juncture regions. In concert with a complete three-dimensional exterior potential flow solution, the developed parabolic algorithm yields prediction of the details of the corner region flowfield. Turbulence closure is established using the complete Reynolds stress. Pressure coupling is accomplished using the concepts of complementary and particular solutions to a Poisson equation. Numerical results for three-dimensional turbulent flow in the juncture of two intersecting parabolic arc airfoils are presented.
Document ID
19790039510
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Baker, A. J. (Tennessee, University Knoxville, Tenn., United States)
Manhardt, P. D. (Tennessee Univ. Knoxville, TN, United States)
Orzechowski, J. A. (Computational Mechanics Consultants, Inc. Knoxville, Tenn., United States)
Date Acquired
August 9, 2013
Publication Date
January 1, 1979
Subject Category
Aerodynamics
Report/Patent Number
AIAA PAPER 79-0073
Report Number: AIAA PAPER 79-0073
Meeting Information
Meeting: American Institute of Aeronautics and Astronautics, Aerospace Sciences Meeting
Location: New Orleans, LA
Start Date: January 15, 1979
End Date: January 17, 1979
Sponsors: American Institute of Aeronautics, Astronautics
Accession Number
79A23523
Funding Number(s)
CONTRACT_GRANT: NAS1-15105
Distribution Limits
Public
Copyright
Other

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