Research Article
Sensitivity and Uncertainty Analysis of the Maximum Fuel Temperature under Accident Condition of HTR-PM
Table 1
Summary of peak power uncertainty due to different uncertainty sources.
| Uncertainty sources | Uncertainty of keff (%) | Uncertainty of peak power (%) |
| Mixed flow | — | ±0.002 | Filling fraction | ±0.0161 | ±0.7 | Uranium loading | ±0.0005 | ±0.05 | Cross section | ±0.6621 | ±0.7 |
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