TY - JOUR T1 - Effective medium models for granular materials and composites JO - Proceedings of the Institute of Acoustics PY - 2023/11/22 AU - Umnova O AU - Venegas R AU - Krynkin A ED - VL - 32 IS - PART 3 SP - 198 EP - 207 Y2 - 2025/12/01 ER -