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Engineering with Computers
Erschienen in: Engineering with Computers 4/2017

01.04.2016 | Original Article

Parallel anisotropic mesh adaptation with boundary layers for automated viscous flow simulations

verfasst von: Onkar Sahni, Aleksandr Ovcharenko, Kedar C. Chitale, Kenneth E. Jansen, Mark S. Shephard

Erschienen in: Engineering with Computers | Ausgabe 4/2017

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Abstract

This paper presents a set of parallel procedures for anisotropic mesh adaptation accounting for mixed element types used in boundary layer meshes, i.e., the current procedures operate in parallel on distributed boundary layer meshes. The procedures accept anisotropic mesh metric field as an input for the desired mesh size field and apply local mesh modifications to adapt the mesh to match/satisfy the specified mesh size field. The procedures fully account for the parametric geometry of curved domains and maintain the semi-structured nature of the boundary layer elements. The effectiveness of the procedures is demonstrated on three viscous flow examples that include the ONERA M6 wing, a heat transfer manifold, and a scramjet engine.
Vorheriger Artikel On ellipse intersection and union with application to anisotropic mesh adaptation
Nächster Artikel Heterogeneous model integration of complex mechanical parts based on semantic feature fusion

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Metadaten
Titel
Parallel anisotropic mesh adaptation with boundary layers for automated viscous flow simulations
verfasst von
Onkar Sahni
Aleksandr Ovcharenko
Kedar C. Chitale
Kenneth E. Jansen
Mark S. Shephard
Publikationsdatum
01.04.2016
Verlag
Springer London
Erschienen in
Engineering with Computers / Ausgabe 4/2017
Print ISSN: 0177-0667
Elektronische ISSN: 1435-5663
DOI
https://doi.org/10.1007/s00366-016-0437-2

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