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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
Langley Research Center
Document Type
Presentation
Authors
Rupak Biswas (Ames Research Center Mountain View, United States)
Roger Strawn (U.S. Army Combat Capabilities Development Command Aviation & Missile Center Redstone Arsenal, United States)
Date Acquired
September 6, 2013
Publication Date
September 1, 1993
Publication Information
Publication: Unstructured Grid Generation Techniques and Software
Publisher: National Aeronautics and Space Administration
Subject Category
Computer Programming And Software
Report/Patent Number
NASA-CP-10119
Meeting Information
Meeting: Workshop on Unstructured Grid Generation Techniques and Software
Location: Hampton, VA
Country: US
Start Date: April 27, 1993
End Date: April 28, 1993
Sponsors: National Aeronautics and Space Administration
Accession Number
94N22363
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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