National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [11575079, 11605085]; 2018 Graduate Research and Innovation Project of Hunan Province, PR China
机构署名：
本校为第一且通讯机构
院系归属：
核科学技术学院
摘要：
Targeting at simulating the application of thorium-uranium (TU) fuel in the CANDU-6 reactor, this paper analyzes the process using the code DRAGON/DONJON where the discrete TU fuel pins are applied in the CANDU-6 reactor under the time-average equilibrium refueling. The results show that the coolant void reactivity of the assembly analyzed in this paper is lower than that of 37-element bundle cell with natural uranium and 37-element bundle cell with mixed TU fuel pins; that the max time-average channel/bundle power of the core meets the limits - less than 6700kW/860 kW; that the fuel conversio...
