Research Article
A Nuclear Reactor Transient Methodology Based on Discrete Ordinates Method
Table 6
Results for different mesh size during ramp perturbation.
| | 1 cm | 2 cm | 4 cm | 8 cm | Reference |
| 0 s | 1 | 1 | 1 | 1 | 1 | 0.1 s | 1.315 | 1.316 | 1.316 | 1.312 | 1.307 | 0.2 s | 1.992 | 1.993 | 1.990 | 1.975 | 1.957 | 0.3 s | 2.118 | 2.119 | 2.115 | 2.097 | 2.074 | 0.4 s | 2.136 | 2.137 | 2.134 | 2.115 | 2.096 | 0.5 s | 2.155 | 2.156 | 2.152 | 2.133 | 2.109 | Calculation time (s) | 1630 | 391 | 83 | 24 | |
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