This article presents the results of neutronic calculations of a VVER-1200 fuel assembly carried out using the multi-purpose three-dimensional continuous-energy Monte Carlo particle transport code Serpent 2. The study compares neutronic characteristics during the fuel burnup process (1) with and (2) without fuel cooling. In the first option. the FA fuel campaign was simulated with 30-... https://www.spidertattooz.com/Wickelfalzrohr-o-100-mm-Lange-1000-mm-bis-100-C/