| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 297350 | Nuclear Engineering and Design | 2012 | 14 Pages |
The pin power density distribution in reactor is an important quantity, necessary for the adequate assessment of fuel conditions and of core structures and pressure vessel radiation embrittlement as well.The paper shows the detailed comparison of calculated and experimentally determined pin by pin power distribution. To verify the reliability of measured data used for comparison with calculated data, the symmetrically located pins were measured. The calculations have been done with deterministic and Monte Carlo approach. The effect of different data libraries used for calculations are discussed as well.
► VVER-1000 mock-up pin power distribution is measured. ► Calculations of pin power distribution were done. ► Discrepancies between calculation and experiment for pins near reactor baffle model.
