Entropy stable spectral collocation schemes for the 3-D Navier-Stokes equations on dynamic unstructured grids

New entropy stable spectral collocations schemes of arbitrary order of accuracy are developed for the unsteady 3-D Euler and Navier-Stokes equations on dynamic unstructured grids. To take into account the grid motion and deformation, we use an arbitrary Lagrangian-Eulerian (ALE) formulation. As a re...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	arXiv.org 2018-12
Hauptverfasser:	Yamaleev, Nail K, David C Del Rey Fernandez, Lou, Jialin, Carpenter, Mark H
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Collocation Computational fluid dynamics Conservation laws Coordinates Deformation Entropy Fluid flow Mathematics - Numerical Analysis Navier-Stokes equations Reference systems Spectra Unstructured grids (mathematics)
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!