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Akademický článek

Construction of stabilization operators for Galerkin least-squares discretizations of compressible and incompressible flows

Autor: Polner, M., Pesch, L., van der Vegt, J.J.W.

Publikováno v: In Computer Methods in Applied Mechanics and Engineering 2007 196(21):2431-2448

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Discontinuous Galerkin Finite Element Methods for the Navier-Stokes Equations in Entropy Variable Formulation

Autor: Pesch, L.

Many numerical methods for fluid dynamics are suitable only for a single, idealized type of fluid. Most prominently, algorithms for compressible flow are often tailored to ideal gases and another class of schemes is designed for incompressible media.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::8121920c1e6109c37d2be3b6f84561de
https://research.utwente.nl/en/publications/discontinuous-galerkin-finite-element-methods-for-the-navierstokes-equations-in-entropy-variable-formulation(ef698b32-9376-43d2-860e-9c2c7af7617c).html

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A space-time discontinuous Galerkin finite-element discretization of the Euler equations using entropy variables

Autor: Pesch, L., van der Vegt, Jacobus J.W., Wesseling, P., Onate, E, Periaux, J.

Publikováno v: Proceedings of the European Conference on Computational Fluid Dynamics, ECCOMAS CFD 2006

A method to numerically solve the Euler equations for fluids with general equations of state is presented. It is based on a formulation solving the conservation equations for either pressure primitive variables or entropy variables, instead of the co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::2931c2afd7e926d01e74debd4a4f0f62
https://research.utwente.nl/en/publications/a-spacetime-discontinuous-galerkin-finiteelement-discretization-of-the-euler-equations-using-entropy-variables(17f6954e-0ea4-426e-91dc-46138f6fdc85).html

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hpGEM -- A software framework for discontinuous Galerkin finite element methods

Autor: Pesch, L., Bell, A., Sollie, W. E. H., Ambati, V. R., Onno Bokhove, Jacobus J.W. van der Vegt

Publikováno v: University of Twente Research Information (Pure Portal)

hpGEM, a novel framework for the implementation of discontinuous Galerkin finite element methods, is described. We present structures and methods that are common for many (discontinuous) finite element methods and show how we have implemented the com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::caf6dec70802743ff338af588ed76aa2
https://research.utwente.nl/en/publications/hpgem--a-software-framework-for-discontinuous-galerkin-finite-element-methods(8995ef6f-5083-4eee-a844-355434f9ca70).html

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