Research Article
Numerical Study on the Entrance Effect of Penetration into Concrete Targets
Table 2
Critical parameters for 23 MPa concrete of RHT model [
12].
| Parameter | Value |
| Ref. Density (kg/cm3) | 2.75E − 03 | EOS | | ρporous (kg/cm3) | 2.04E − 03 | cporous (m/s) | 2.80E − 03 | crush (MPa) | 8.00E + 00 | lock (MPa) | 6.00E + 03 | Compaction exponent | 3.00E + 00 | A1(MPa) | 3.53E + 00 | Strength | | G(MPa) | 1.25E + 04 | fc(MPa) | 2.30E + 01 | ft/fc | 1.00E − 01 | fs/fc | 1.80E − 01 | A | 1.6 | N | 6.10E − 01 | Failure | | D1 | 4.00E − 02 | D2 | 1 | EFMIN | 1.00E − 02 | Erosion | | Geometric strain | 2 |
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