Research Article
Free Vibrations and Impact Resistance of a Functionally Graded Honeycomb Sandwich Plate
Table 6
Energy absorption capacity with different volume fraction indexes.
| | Volume fraction index (N) | Type A | Type B | | Initial kinetic energy (J) | Absorbing energy (J) | Energy absorption rate (%) | Initial kinetic energy (J) | Absorbing energy (J) | Energy absorption rate (%) |
| | 0 | 62.5 | 59.93 | 95.88 | 62.5 | 60.09 | 95.88 | | 1 | 62.5 | 59.74 | 95.58 | 62.5 | 60.30 | 96.48 | | 2 | 62.5 | 59.60 | 95.36 | 62.5 | 60.56 | 96.89 | | 5 | 62.5 | 59.45 | 95.12 | 62.5 | 60.62 | 96.99 |
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