Table 1 Model parameters considering the simplified schemes in Fig. 3.
From: A design strategy to match the band gap of periodic and aperiodic metamaterials
“Quad” | “Rhomb” | “Circle” | ||
|---|---|---|---|---|
M | 13.86 | 13.81 | 13.86 | (g) |
m | 0.0722 | 0.0286 | 0.0253 | (g) |
K | 499.9 | 582.2 | 559.3 | (N/mm) |
k | 180.1 | 18.41 | 75.18 | (N/mm) |
\(K+k/2\) | 590.0 | 591.4 | 596.8 | (N/mm) |
\(f_{op1}\) | 2077.0 | 2082.9 | 2088.8 | (Hz) |
\(f_{cl1}\) | 11243 | 5709.6 | 12273 | (Hz) |
\(f_{op2}\) | 11272 | 5715.5 | 12284 | (Hz) |
