Table 1
Parameters for the selected meshes. Δx denotes the element width.
Mesh | Coarse | Medium | Fine |
---|---|---|---|
Grid points | 5.7 × 106 | 25.1 × 106 | 155.1 × 106 |
Elements | 15.3 × 106 | 74.4 × 106 | 493.4 × 106 |
Wall prisms | 10 | 15 | 20 |
Δxchamber | 1.0 mm | 0.5 mm | 0.25 mm |
Δxrefined | 0.5 mm | 0.25 mm | 0.125 mm |
Δt | 6 μs | 3 μs | 1.5 μs |
CPU | 144 | 288 | 3000 |
CPUh | 1 × 104 | 7 × 104 | 1 × 104 |