9 citations · 12 across the 7 of their papers we have counts for
7 papers
An exact solution for the magnetic diffusion problem with a step-function resistivity model
Bo Xiao, Ganghua Wang, Li Zhao +2
In the magnetic diffusion problem, a magnetic diffusion equation is coupled by an Ohmic heating energy equation. The Ohmic heating can make the magnetic diffusion coefficient (i. e…
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…
Magneto-Rayleigh-Taylor instability driven by a rotating magnetic field: Cylindrical liner configuration
Shu-Chao Duan, Long Yang, Bo Xiao +3
We propose using a directional time-varying (rotating) driving magnetic field to suppress magneto-Rayleigh-Taylor (MRT) instability in dynamic Z-pinches. A rotational drive magneti…
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.…
Magneto-Rayleigh-Taylor instability driven by a rotating magnetic field
Shu-Chao Duan
We give theoretical analyses of the Magneto-Rayleigh-Taylor instability driven by a rotating magnetic field. Both slab and liner configurations with finite thicknesses are dealt wi…
Error estimates on a finite volume method for diffusion problems with interface on Eulerian grids
Jie Peng, Shi Shu, Haiyuan Yu +3
The finite volume methods are frequently employed in the discretization of diffusion problems with interface. In this paper, we firstly present a vertex-centered MACH-like finite v…
A `fast-burning' mechanism for magnetic diffusion
Bo Xiao, Zhuo-wei Gu, Ming-xian Kan +2
Fast-burning mechanism describes the rapid penetration, with a sharp-shaped wave-front, of a strong magnetic field into a conductive metal whose electric resistance poses an abrupt…