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Multi-zonal Navier-Stokes code with the LU-SGS schemeThe LU-SGS (lower upper symmetric Gauss Seidel) algorithm has been implemented into the Compressible Navier-Stokes, Finite Volume (CNSFV) code and validated with a multizonal Navier-Stokes simulation of a transonic turbulent flow around an Onera M6 transport wing. The convergence rate and robustness of the code have been improved and the computational cost has been reduced by at least a factor of 2 over the diagonal Beam-Warming scheme.
Document ID
19930064162
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Klopfer, G. H. (NASA Ames Research Center Moffett Field, CA, United States)
Yoon, S. (NASA Ames Research Center Moffett Field; MCAT Inst., San Jose, CA, United States)
Date Acquired
August 16, 2013
Publication Date
July 1, 1993
Subject Category
Fluid Mechanics And Heat Transfer
Report/Patent Number
AIAA PAPER 93-2965
Report Number: AIAA PAPER 93-2965
Meeting Information
Meeting: AIAA, Fluid Dynamics Conference
Location: Orlando, FL
Country: United States
Start Date: July 6, 1993
End Date: July 9, 1993
Sponsors: AIAA
Accession Number
93A48159
Funding Number(s)
CONTRACT_GRANT: NCC2-505
CONTRACT_GRANT: NCC2-616
Distribution Limits
Public
Copyright
Other

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