SIMULATION ON NEUTRON SPACE-TIME KINETICS FOR ACCELERATOR DRIVEN SUB-CRITICAL SYSTEM
文献类型：会议论文
| 作者 | ASME; Yang, Yongwei2; Zhang, Lu2; Guo, Yaping1; Wang, Ke1; Gao, Qingyu1; Song, Yingming1 |
| 出版日期 | 2017 |
| 英文摘要 | Monte Carlo transport theory was applied to the variables space and time separated framework of neutron space-time kinetics calculation for Accelerator driven sub-critical reactor. The improved quasi-static approximation was combined with Monte Carlo neutron transport code (IQS/MC) for neutron space-time kinetic process of ADS sub-critical system. Besides, the IQS/MC simulation calculation program with visualization operation platform for ADS sub-critical system was developed simultaneously. The beam transient was analysed simulatedly based on the physical model of CIADS. Three-dimensional grid distributions of relative neutron flux of energy group were separated along time can be obtained by computing energy group separated of neutron flux, meanwhile the totally relative power, fuel temperature and outlet temperature of coolant at the core varied as the time were also obtained. The calculated results of IQS/MC method and point reactor method were compared, which agreed well with the relevant physics laws and verify that the IQS/MC method is applicable to the simulation of ADS neutron space-time kinetics and ADS neutronics transient security analysis. |
| 会议录 | PROCEEDINGS OF THE 25TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING, 2017, VOL 3
 |
| 会议录出版者 | AMER SOC MECHANICAL ENGINEERS |
| 会议录出版地 | THREE PARK AVENUE, NEW YORK, NY 10016-5990 USA |
| 语种 | 英语 |
| 资助项目 | Doctoral Program of Higher Education[20134324120003] |
| WOS研究方向 | Nuclear Science & Technology |
| WOS记录号 | WOS:000426020100010 |
| 源URL | [http://119.78.100.186/handle/113462/58452]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Song, Yingming |
| 作者单位 | 1.Univ South China, Hengyang, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou, Gansu, Peoples R China |
| 推荐引用方式 GB/T 7714 | ASME,Yang, Yongwei,Zhang, Lu,et al. SIMULATION ON NEUTRON SPACE-TIME KINETICS FOR ACCELERATOR DRIVEN SUB-CRITICAL SYSTEM[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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