• Mathematics
  • Published 2011

High-order Hybrid DG/FV Schemes Based on"Static Re-construction" and "Dynamic Re-construction"for Two-dimensional Conservation Law

@inproceedings{Xiaogang2011HighorderHD,
  title={High-order Hybrid DG/FV Schemes Based on"Static Re-construction" and "Dynamic Re-construction"for Two-dimensional Conservation Law},
  author={Deng Xiao-gang},
  year={2011}
}
With study of finite volume(FV) methods and discontinuous Galerkin(DG) method,"static reconstruction"and "dynamic reconstruction"are proposed for high-order numerical schemes.Based on the concept of"hybrid reconstruction",a new class of hybrid DG/FV schemes is presented for two-dimensional(2D) unstructured grids to solve the 2D conservation law,including 2D scalar equations and Euler equations.In the hybrid DG/FV schemes,lower-order derivatives of the piecewise polynomial are computed locally… CONTINUE READING