Table 1 Main material and LIPUS parameters used in the COMSOL simulation.
Domain | Parameter | Value | Unit |
|---|---|---|---|
LIPUS Transducer | Frequency | 1.0 | MHz |
Acoustic Power | 8.4 | W | |
Duty Cycle | 50% | – | |
Transducer Diameter | 24 | mm | |
Water | Attenuation Coefficient | 0.0022 | dB/(cm MHz2) |
Density | 994.23 | kg/m3 | |
Speed of Sound | 1520.6 | m/s | |
Absorption Coefficient | 0.0253 | Np/m | |
Acrylic Holder | Density | 1190 | kg/m3 |
Young's Modulus | 3.2 | GPa | |
Poisson's Ratio | 0.35 | – | |
Nylon Clips | Density | 1150 | kg/m3 |
Young's Modulus | 2.0 | GPa | |
Poisson's Ratio | 0.4 | – |
