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A new consistent spatial differencing scheme for the transonic full-potential equationA new spatial differencing scheme for the transonic full-potential equation in conservative form has been developed. This scheme guarantees zero truncation error on any curvilinear mesh for freestream flows in either two- or three-space dimensions. Solutions obtained with this new differencing scheme, away from freestream regions, exhibit greatly improved accuracy, especially for nonsmooth or singular meshes.
Document ID
19830035460
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Flores, J. (NASA Ames Research Center Moffett Field, CA, United States)
Holst, T. L. (NASA Ames Research Center Moffett Field, CA, United States)
Kwak, D. (NASA Ames Research Center Applied Computational Aerodynamics Branch, Moffett Field, CA, United States)
Batiste, D. M. (NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 11, 2013
Publication Date
January 1, 1983
Subject Category
Aerodynamics
Report/Patent Number
AIAA PAPER 83-0373
Meeting Information
Meeting: American Institute of Aeronautics and Astronautics, Aerospace Sciences Meeting
Location: Reno, NV
Start Date: January 10, 1983
End Date: January 13, 1983
Accession Number
83A16678
Distribution Limits
Public
Copyright
Other

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