Open Access
Table 2
Parameters for CCA simulation.
| Parameter | Value |
|---|---|
| Array size | Radius r cca = 100 mm |
| Number of elements | 52 to 64 (depending on the ring radii) |
| Element to element spacing | 10 mm to 20 mm |
| Element size | Radius r e = 10 mm |
| Ring radii | Set 1: [10, 20, 30, 40] mm |
| Set 2: [7, 13.5, 27, 40.5] mm | |
| Speed | 343 m/s (air) |
| Taper | Off |
| Signal frequency | 40 kHz |
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