Print Email Facebook Twitter A high-order discontinuous Galerkin solver for 3D aerodynamic turbulent flows Part of: ECCOMAS CFD 2006: Proceedings of the European Conference on Computational Fluid Dynamics· list the conference papers Title A high-order discontinuous Galerkin solver for 3D aerodynamic turbulent flows Author Bassi, F. Crivellini, A. Di Pietro, D.A. Rebay, S. Date 2006-09-05 Abstract This paper deals with the evaluation and validation of a recently developed parallel discontinuous Galerkin code for the numerical solution of the RANS and k-omega turbulence model equations. The main features of the code can be summarized as follows: a) high-order spatial accuracy on hybrid grids, b) fully coupled, implicit time discretization, c) non-standard, realizable k-omega model implementation, d) efficient parallel execution using METIS package for grid partitioning and PETSc library for the linear algebra. The paper reports the numerical results of second- and third-order accurate computations of the subsonic turbulent flow in the Stanitz elbow and of the transonic turbulent flow around the ONERA M6 wing. Subject discontinuous Galerkinimplicit methodsturbulent flowsStanitz elbowOnera M6 wing To reference this document use: http://resolver.tudelft.nl/uuid:6797da2f-e771-4687-933c-f3751ced9a01 Part of collection Conference proceedings Document type conference paper Rights (c) 2006 Bassi, F.; Crivellini, A.; Di Pietro, D.A.; Rebay, S. Files PDF Bassi.pdf 5.13 MB Close viewer /islandora/object/uuid:6797da2f-e771-4687-933c-f3751ced9a01/datastream/OBJ/view