Research Article
Sediment and Cavitation Erosion Studies through Dam Tunnels
Table 5
Various constants and coefficients used in simulation.
| Parameter | Detail | Tunnel 2 | Tunnel 3 |
| Erosion | Finnie Model | , | , | Particles injection | Uniform injection | Two-way coupled | Two-way coupled | Restitution Coefficient | Perpendicular and parallel | 0.9 and 1, respectively | 0.9 and 1, respectively | Drag Coefficient | Schiller and Neumann Correlation | 0.44 for | 0.44 for | Particle Integration | Tracking distance and time | 1200 m, 300 sec | 1200 m, 300 sec |
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