A stable Spectral Difference approach for computations with triangular and hybrid grids up to the 6th order of accuracy
A Veilleux, G Puigt, H Deniau, G Daviller - Journal of Computational …, 2022 - Elsevier
In the present paper, a stable Spectral Difference formulation on triangles is defined using a
flux polynomial expressed in the Raviart-Thomas basis up to the sixth-order of accuracy …
flux polynomial expressed in the Raviart-Thomas basis up to the sixth-order of accuracy …
Extension of the Spectral Difference method to combustion
A Spectral Difference (SD) algorithm on tensor-product elements which solves the reacting
compressible Navier-Stokes equations (NSE) is presented. The classical SD algorithm is …
compressible Navier-Stokes equations (NSE) is presented. The classical SD algorithm is …
Extension of the Spectral Difference method to simplex cells and hybrid grids
A Veilleux - 2021 - hal.science
This thesis examines the extension of the Spectral Difference (SD) method on unstructured
hybrid grids involving simplex cells (triangles, tetrahedra) and prismatic elements. The …
hybrid grids involving simplex cells (triangles, tetrahedra) and prismatic elements. The …