2 papers
physics.class-ph2026
A pure stress formulation for modeling elastic waves using central finite differences
Marzieh Bahreman, Ming Huang, Melody Png +2
A pure stress-based finite difference formulation is introduced for modeling elastic wave propagation in linear elastic solids with spatial heterogeneity. The approach derives from…
cond-mat.mtrl-sci2025
Multiple Scattering of Elastic Waves in Polycrystals
Anubhav Roy, Christopher M. Kube
Elastic waves that propagate in polycrystalline materials attenuate due to scattering of energy out of the primary propagation direction in addition to becoming dispersive in their…