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Development and application of a 3D Cartesian grid Euler methodThis report describes recent progress in the development and application of 3D Cartesian grid generation and Euler flow solution techniques. Improvements to flow field grid generation algorithms, geometry representations, and geometry refinement criteria are presented, including details of a procedure for correctly identifying and resolving extremely thin surface features. An initial implementation of automatic flow field refinement is also presented. Results for several 3D multi-component configurations are provided and discussed.
Document ID
19950022319
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Melton, John E. (NASA Ames Research Center Moffett Field, CA, United States)
Aftosmis, Michael J. (Wright Lab. Wright-Patterson AFB, OH., United States)
Berger, Marsha J. (New York Univ. New York, NY., United States)
Wong, Michael D. (Sterling Software, Inc. Palo Alto, CA., United States)
Date Acquired
September 6, 2013
Publication Date
March 1, 1995
Publication Information
Publication: NASA. Lewis Research Center, Surface Modeling, Grid Generation, and Related Issues in Computational Fluid Dynamic (CFD) Solutions
Subject Category
Fluid Mechanics And Heat Transfer
Accession Number
95N28740
Funding Number(s)
CONTRACT_GRANT: DE-FG02-88ER-25053
CONTRACT_GRANT: F49620-94-1-0132
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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