TY - JOUR TI - A pure stress formulation for modeling elastic waves using central finite differences AU - Marzieh Bahreman AU - Ming Huang AU - Melody Png AU - Bo Lan AU - Christopher M. Kube JO - The Journal of the Acoustical Society of America PY - 2026 DO - 10.1121/10.0044107 UR - https://doi.org/10.1121/10.0044107 ER -