Matching boundary conditions for lattice dynamics

We develop a new class of accurate and efficient absorbing boundary conditions,named as matching boundary conditions(MBC's), which are used to suppress spurious reflections at artificial boundaries for molecular dynamics simulations of crystalline solids.ForWe develop a new class of accurate and efficient absorbing boundary conditions,named as matching boundary conditions(MBC's), which are used to suppress spurious reflections at artificial boundaries for molecular dynamics simulations of crystalline solids.ForThe International Union of Theoretical and Applied Mechanics(IUTAM)、The Chinese Society of Theoretical and Applied Mechanics(CST