Research Article
Ballistic Impact Performance of SiC Ceramic-Dyneema Fiber Composite Materials
Table 9
Verification of the energy function.
| | Energy function | Numerical simulation | Difference (%) | | θmin mm | (hc)opt mm | (hf)opt mm | (EA)1 J | m/s | m/s | (EA)2 J | |
| | 9.0 | 4.2949 | 4.7051 | 946.5579 | 875.0 | 762.0 | 980.3993 | −3.451 | | 12.5 | 7.2564 | 5.2436 | 2,905.6687 | 875.0 | 467.0 | 2901.9408 | 0.13 | | 14.7 | 9.1179 | 5.5821 | 4,080.7837 | 875.0 | 0.0 | 4,057.8125 | 0.57 | | 15.0 | 9.3717 | 5.6283 | 4,237.6600 | 875.0 | 0.0 | 4,057.8125 | 4.43 |
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