2 papers
physics.comp-ph2020
Reconstructed discontinuous Galerkin method for compressible flows in arbitrary Lagrangian-Eulerian formulation
Chuanjin Wang, Hong Luo
We present a high-order accurate reconstructed discontinuous Galerkin (rDG) method in arbitrary Lagrangian-Eulerian (ALE) formulation, for solving two-dimensional compressible flow…
physics.comp-ph2020
A least-squares based nodal scheme for cell-centered Lagrangian hydrodynamics
Chuanjin Wang, Hong Luo
This paper presents a new and efficient nodal scheme for cell-centered compressible flows in Lagrangian formulation. A single pressure and the velocity at cell vertex are computed…