Three-dimensional unsteady Navier-Stokes calculations using hybrid unstructured grids

O. Goyon, D. Drikakis, M. A. Leschziner

Research output: Contribution to conferencePaperpeer-review

1 Citation (Scopus)

Abstract

The numerical characteristics of a hybrid structured-unstructured grid method for 3D unsteady incompressible flow are examined. The principal objective is to determine the accuracy and efficiency of the method for geometrically simple but physically challenging flows prior to its exploitation in complex industrial cases. The main elements of the procedure are described, and computational results are presented for flows in a 3D lid-driven cavity and behind a 2D/3D backward-facing step. Accuracy is assessed by reference to other numerical and experimental results average in the literature.

Original languageEnglish
Publication statusPublished - 1 Jan 1998
Externally publishedYes
EventProceedings of the 1998 ASME Fluids Engineering Division Summer Meeting - Washington, DC, USA
Duration: 21 Jun 199825 Jun 1998

Conference

ConferenceProceedings of the 1998 ASME Fluids Engineering Division Summer Meeting
CityWashington, DC, USA
Period21/06/9825/06/98

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