Space-time discontinuous Galerkin method for the compressible Navier-Stokes equations on deforming meshes
Vegt van der, J.J.W. and Klaij, C.M. and Bos van der, F. and Ven van der, H. (2006) Space-time discontinuous Galerkin method for the compressible Navier-Stokes equations on deforming meshes. In: European Conference on Computational Fluid Dynamics ECCOMAS CFD 2006, 5-8 september 2006, Delft, The Netherlands.
|Abstract:||An overview is given of a space-time discontinuous Galerkin finite element method for the compressible Navier-Stokes equations. This method is well suited for problems with moving (free) boundaries which require the use of deforming elements. In addition, due to the local discretization, the space-time discontinuous Galerkin method is well suited for mesh adaptation and parallel computing. The algorithm is demonstrated with computations of the unsteady
ow field about a delta wing and a NACA0012 airfoil in rapid pitch up motion.
|Item Type:||Conference or Workshop Item|
Electrical Engineering, Mathematics and Computer Science (EEMCS)
|Link to this item:||http://purl.utwente.nl/publications/66800|
|Export this item as:||BibTeX|
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