Extrapolated DIscontinuity Tracking for complex 2D shock interactions
CIALLELLA, Mirco
Certified Adaptive discRete moDels for robust simulAtions of CoMplex flOws with Moving fronts [CARDAMOM]
Certified Adaptive discRete moDels for robust simulAtions of CoMplex flOws with Moving fronts [CARDAMOM]
RICCHIUTO, Mario
Certified Adaptive discRete moDels for robust simulAtions of CoMplex flOws with Moving fronts [CARDAMOM]
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Certified Adaptive discRete moDels for robust simulAtions of CoMplex flOws with Moving fronts [CARDAMOM]
CIALLELLA, Mirco
Certified Adaptive discRete moDels for robust simulAtions of CoMplex flOws with Moving fronts [CARDAMOM]
Certified Adaptive discRete moDels for robust simulAtions of CoMplex flOws with Moving fronts [CARDAMOM]
RICCHIUTO, Mario
Certified Adaptive discRete moDels for robust simulAtions of CoMplex flOws with Moving fronts [CARDAMOM]
< Réduire
Certified Adaptive discRete moDels for robust simulAtions of CoMplex flOws with Moving fronts [CARDAMOM]
Langue
en
Article de revue
Ce document a été publié dans
Computer Methods in Applied Mechanics and Engineering. 2022-03, vol. 391, p. 114543
Elsevier
Résumé en anglais
A new shock-tracking technique that avoids re-meshing the computational grid around the moving shock-front was recently proposed by the authors. This paper describes further algorithmic improvements which make the extrapolated ...Lire la suite >
A new shock-tracking technique that avoids re-meshing the computational grid around the moving shock-front was recently proposed by the authors. This paper describes further algorithmic improvements which make the extrapolated Discontinuity Tracking Technique (eDIT ) capable of dealing with complex shock-topologies featuring shock-shock and shock-wall interactions. Various testcases are included to describe the key features of the methodology and prove its order-of-convergence properties.< Réduire
Mots clés en anglais
Shock-tracking
shock-fitting
unstructured grids
embedded boundary
shock interactions
Taylor expansions
Origine
Importé de halUnités de recherche