159 citations · 1.5k across the 49 of their papers we have counts for
5 papers · 1 filter
Molecular dynamics study of hcp/fcc nucleation and growth in bcc iron driven by uniaxial strain
Baotian Wang, Jianli Shao, Guangcai Zhang +2
Molecular dynamics simulations are performed to investigate the structural phase transition in body-centered cubic (bcc) single crystal iron under high strain rate loading. We stud…
Multiple-relaxation-time lattice Boltzmann model for compressible fluids
Feng Chen, Aiguo Xu, Guangcai Zhang +1
We present an energy-conserving multiple-relaxation-time finite difference lattice Boltzmann model for compressible flows. This model is based on a 16-discrete-velocity model. The…
Simulating liquid-vapor phase separation under shear with lattice Boltzmann method
Ce Wang, Aiguo Xu, Guangcai Zhang +1
We study liquid-vapor phase separation under shear via the Shan-Chen lattice Boltzmann model. Besides the rheological characteristics, we analyze the Kelvin-Helmholtz(K-H) instabil…
Simulation study of shock reaction on porous material
Aiguo Xu, Guangcai Zhang, X. F. Pan +1
Direct modeling of porous materials under shock is a complex issue. We investigate such a system via the newly developed material-point method. The effects of shock strength and po…
Morphological characterization of shocked porous material
Aiguo Xu, Guangcai Zhang, X. F. Pan +2
Morphological measures are introduced to probe the complex procedure of shock wave reaction on porous material. They characterize the geometry and topology of the pixelized map of…