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Unstructured mesh methods for CFDMesh generation methods for Computational Fluid Dynamics (CFD) are outlined. Geometric modeling is discussed. An advancing front method is described. Flow past a two engine Falcon aeroplane is studied. An algorithm and associated data structure called the alternating digital tree, which efficiently solves the geometric searching problem is described. The computation of an initial approximation to the steady state solution of a given poblem is described. Mesh generation for transient flows is described.
Document ID
19900020295
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Peraire, J. (Imperial Coll. of Science and Technology London, United Kingdom)
Morgan, K. (Imperial Coll. of Science and Technology London, United Kingdom)
Peiro, J. (Imperial Coll. of Science and Technology London, United Kingdom)
Date Acquired
September 6, 2013
Publication Date
January 1, 1990
Publication Information
Publication: VKI, Numerical Grid Generation
Subject Category
Fluid Mechanics And Heat Transfer
Accession Number
90N29611
Funding Number(s)
CONTRACT_GRANT: NCCW-008
CONTRACT_GRANT: NAGW-478
CONTRACT_GRANT: NAGW-1809
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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