| 武祥,若夕子,于涛,谢金森,陈昊威.多群蒙卡输运与点燃耗耦合程序系统TRITON基准验证[J].南华大学学报(自然科学版),2014,28(3):8~12.[WU Xiang,RUO Xi-zi,YU Tao,XIE Jin-sen,CHEN Hao-wei.Benchmark Verification of Multi-group Monte Carlo Transport andPoint-Burnup Codes Coupling System TRITON[J].Journal of University of South China(Science and Technology),2014,28(3):8~12.] |
| 多群蒙卡输运与点燃耗耦合程序系统TRITON基准验证 |
| Benchmark Verification of Multi-group Monte Carlo Transport andPoint-Burnup Codes Coupling System TRITON |
| 投稿时间：2014-04-02 |
| DOI： |
| 中文关键词: TRITON 燃耗计算 基准验证 |
| 英文关键词:TRITON burnup calculation benchmark verification |
| 基金项目:国家自然科学基金资助项目(91126018);湖南省教育厅基金资助项目(11A101) |
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| 中文摘要: |
| TRITON程序系统耦合了多群蒙特卡罗输运程序KENO V.a与点燃耗程序ORIGEN-S,具有几何适应性强、截面处理能力灵活、计算速度快等显著特点.本文基于爱达荷国家实验室(INL)钍基燃料元件燃耗基准题,开展了TRITON程序燃耗功能的验证,结果与INL采用MOCUP程序给出的结果吻合很好.同时,燃耗核素选取对TRITON计算结果的影响分析表明对于钍基燃料,只有在考虑Th-U循环重要核素的前提下,TRITON才能给出正确结果.上述结论为TRITON程序的应用奠定了基础. |
| 英文摘要: |
| TRITON couples multi group Monte Carlo Transport code KENO V.a and point-burnup code ORIGEN-S.It features adaptability on complex geometries,flexible processing ability on cross section and rapid calculating speed.Based on the thorium-based fuel cell benchmark of Idaho National Laboratory (INL),the verification on TRITON burnup calculation was performed,which showed good coincidence with the result of MOCUP code by INL.Furthermore,the results of burnup isotopes selection schemes in TRITON showed that,for thorium based fuel,only important nuclides on Th-U cycle was included,correct results can be obtained by TRITON.Conclusions in the present paper will support further applications of TRITON. |
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