An enhanced bridging domain method for linking atomistic and continuum domains
The performance of bridging domain method is numerically verified. A technique is developed to enhance the performance of bridging domain method. The total displacement field is decomposing into fine and coarse scale fields. The equations of motion of fine scale oscillations are derived. The fine scales are removed by inserting a damping term in their equations of motion.
concurrent multiscale methods molecular dynamics continuum mechanics spurious wave reflections