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Dynamic mesh adaption for triangular and tetrahedral gridsThe following topics are discussed: requirements for dynamic mesh adaption; linked-list data structure; edge-based data structure; adaptive-grid data structure; three types of element subdivision; mesh refinement; mesh coarsening; additional constraints for coarsening; anisotropic error indicator for edges; unstructured-grid Euler solver; inviscid 3-D wing; and mesh quality for solution-adaptive grids. The discussion is presented in viewgraph form.
Document ID
19940017890
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Biswas, Rupak (NASA Ames Research Center Moffett Field, CA, United States)
Strawn, Roger (NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
September 6, 2013
Publication Date
September 1, 1993
Publication Information
Publication: NASA. Langley Research Center, Unstructured Grid Generation Techniques and Software
Subject Category
Computer Programming And Software
Accession Number
94N22363
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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