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行波堆堆芯设计的核心技术是设计计算程序,特别是中子学和热工水力计算程序。对行波堆堆芯计算特点进行分析,制定出中子学和燃耗计算以及热工水力计算程序的开发方案。行波堆堆芯中子学及燃耗计算要求能够精确计算堆芯燃料深度燃耗后的特性,因此课题选取蒙特卡罗程序与点燃耗程序耦合的方式进行燃耗程序开发。2014年完成程序的开发和初步验证,经基准题验证计算表明,程序计算结果与参考值
The core technology of traveling wave reactor core design is to design and calculate the program, especially neutron science and thermal hydraulic calculation program. The characteristics of traveling wave reactor core are analyzed, and the development scheme of neutron science and fuel consumption calculation and thermal hydraulic calculation program is established. Neutronics and fuel consumption calculation of traveling wave reactor core require accurate calculation of the characteristics of deep fuel consumption of the core fuel. Therefore, the project chooses the way of coupling Monte Carlo and the ignition load program to develop the fuel consumption program. 2014 to complete the development and preliminary verification procedures, verified by benchmarking calculation shows that the program results and reference values