Research Article
Study on the Propagation Law of Water Hammer Wave in Underwater Blasting and the Reducing Effect of Air Curtain on Water Hammer Wave
Table 2
JH2 parameters (Holmquist and Johnson 1993).
| | Variable | Numerical value | Variable | Numerical value | Variable | Numerical value |
| | ρ (kg/m3) | 2440 | A | 0.79 | c | 0.007 | | G (GPa) | 14.86 | B | 1.6 | m | 0.61 | | ε0 | 1 | T (GPa) | 0.00354 | εfmax | 1 | | Smax | 7 | εfmin | 0.001 | Phel (MPa) | 48 | | D1 | 0.04 | K1 (GPa) | 85 | K3 (GPa) | 208 | | D2 | 1 | K2 (GPa) | −171 | HEL | 80 |
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