Research Article
Effect of Abrasive Concentration on Impact Performance of Abrasive Water Jet Crushing Concrete
Table 3
Initial kinetic energies of the water jet with different abrasive concentrations and densities.
| | Abrasive density (kg/m3) | Initial kinetic energy of 5% concentration, Es (10−2 J) | Initial kinetic energy of 10% concentration, Es (10−2 J) | Initial kinetic energy of 20% concentration, Es (10−2 J) | Initial kinetic energy of 30% concentration, Es (10−2 J) |
| | 2000 | 7.00 | 7.33 | 7.99 | 8.66 | | 3000 | 7.33 | 8.00 | 9.33 | 10.66 | | 4000 | 7.66 | 8.66 | 10.66 | 12.66 | | 5000 | 8.00 | 9.33 | 11.99 | 14.66 |
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