TY - GEN AU - Christiansen,Rasmus E AU - Fernandez-Grande,Efren TI - Design of passive directional acoustic devices using Topology Optimization - from method to experimental validation SN - 1520-8524 PY - 2018///0718 N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1121/1.4967370 ER -