2 papers
physics.comp-ph2020
Matter flow method for alleviating checkerboard oscillations in triangular mesh SGH Lagrangian simulation
Li Zhao, Bo Xiao, Ganghua Wang +4
When the SGH Lagrangian based on triangle mesh is used to simulate compressible hydrodynamics, because of the stiffness of triangular mesh, the problem of physical quantity cell-to…
physics.comp-ph2017
Improving the staggered grid Lagrangian hydrodynamics for modeling multi-material flows
Hai-bo Zhao, Bo Xiao, Jing-song Bai +3
In this work, we make two improvements on the staggered grid hydrodynamics (SGH) Lagrangian scheme for modeling 2-dimensional compressible multi-material flows on triangular mesh.…