用于燃耗计算的三维MCCOOR程序系统

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MCCOOR Code System for Burnup Calculation

1. Institute of Applied Physics and Computational Mathematics, Beijing, 100088, China;
2. Beijing Graduate Student Department, China Academy of Engineering Physics, Beijing, 100088, China;
3. Moscow Engineering Physics Institute, RUS

摘要: 介绍了由标准程序MCNP、COUPLE、ORIGEN-S组成的耦合程序系统MCCOOR的结构和功能,用VVER等轻水堆栅元和燃料组件的多个Benchmark模型进行了检验。本文列举了在VVER-1000带可燃毒物Gd的燃料组件Benchmark模型上,分别用UO₂和MOX燃料的检验结果。所有检验结果表明:MCCOOR的反应性和核素成分的计算结果与Benchmark的结果在误差范围内一致。
- 反应堆 /
- 燃耗 /
- MCCOOR程序 /
- MCNP程序 /
- ORIGEN-S程序
Abstract: A 3D Code system is developed for burn-up calculation by coupling the MCNP, COUPLE and ORIGEN-S. This work do some benchmark tests with the LWR(PWR and VVER) Pin-cell and Assembly mode. The VVER-100 fuel assembly (fueled with the UO₂ or MOX) with the burnable poison rod Gd benchmark results gave here. The k_inf and isotopic composition of the assembly are good agreement with the others Codes benchmarks. All the results verify the MCCOOR code system.
- Reactor /
- Burn-up /
- MCCOOR code /
- MCNP code /
- ORIGEN-S code