A General High-Order Multi-Domain Hybrid DG/WENO-FD Method for Hyperbolic Conservation Laws
A General High-Order Multi-Domain Hybrid DG/WENO-FD Method for Hyperbolic Conservation Laws
In this paper, a general high-order multi-domain hybrid DG/WENO-FD method, which couples a p th -order (p ≥ 3) DG method and a q th -order (q ≥ 3) WENO-FD scheme, is developed.There are two possible coupling approaches at the domain interface, one is non-conservative, the other is conservative.The non-conservative …