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加速器驱动的次临界系统散裂靶热工水力研究 被引量：5

Thermal-Hydraulic Analysis of Spallation Target in Accelerator Driven Sub-critical System
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摘要 散裂靶位于加速器驱动的次临界系统(ADS)的中心,为核嬗变提供所需的中子源。通过分析散裂靶的热工要求,选取铅铋合金(LBE)作为ADS的靶材料和冷却剂。使用MCNP程序计算质子束轰击靶区产生的能量沉积,并使用CFD程序FLUENT计算靶区热工特性。分析了不同设计参数及不同靶窗形状对ADS靶区温度分布和速度分布的影响,得到满足热工要求的可选方案。 The spallation target is located in the center of an accelerator driven sub-critical system（ADS）,which produces neutron source for nuclear transmutation.Based on the analysis of the thermal-hydraulic demands for spallation target,lead-bismuth eutectic（LBE） was chosen as the spallation target and the coolant for the ADS.MCNP code was used to calculate the deposition heat in the spallation target,and the CFD code FLUENT was employed to calculate the thermal-hydraulic behavior in the spallation target zone.Different design parameters as well as different window shapes were analyzed in order to find their effects to the temperature distribution and velocity distribution,and the suitable design options were found to meet the thermal-hydraulic requirements.
作者 张尧立 崔鹏飞 肖思聪 杨永伟 周志伟
机构地区 清华大学核能与新能源技术研究院
出处 《原子能科学技术》 EI CAS CSCD 北大核心 2012年第5期573-578,共6页 Atomic Energy Science and Technology
基金 清华大学自主科研项目资助(20091081263)
关键词 加速器驱动的次临界系统 散裂靶 热工水力 accelerator driven sub-critical system spallation target thermal-hydraulic
分类号 TL411.1 [核科学技术—核技术及应用]
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参考文献4

  • 1TAK N I, NEITZEL H J, CHEN H Y, et al. Thermal hydraulic analysis of window target unit for LBE cooled XADS [R]. Karlsruhe: Fors- chungszentrum Karlsruhe GmbH, 2004.
  • 2YACHMENYOV G S. Problems of structural materials corrosion in lead-bismuth coolant [C]//Proceedings of Heavy Liquid Metal Cool ants in Nuclear Technology. [S. 1. ]: [s. n.], 1999.. 133 140.
  • 3Handbook on lead-bismuth eutectic alloy and lead properities[M]. Paris: Nuclear Energy Agency Organisation for Economic Cooperation and De- velopment, 2007.
  • 4SOBOLEV V. Thermophysical properties of lead and lead-bismuth eutectic[J]. Journal of Nuclear Materials, 2007, 362(2-3): 235- 247.

同被引文献37

  • 1谢龙汉,赵新宇,张炯明.ANSYSCFX流体分析及仿真[M].北京:电子工业出版社,2012.
  • 2WU Yican, CHEN Hongli, HUANG Qunying, et al. Lead alloy cooled fast reactor development plan and R&D status in China[C] // International Conference on Fast Reactors and Related Fuel Cycles: Safe Technologies and Sustainable Sce- narios (FR13). Paris, France: [s. n.], 2013.
  • 3WU Yican, JIANG Jieqiong, WANG Ming- huang, et al. A fusion-driven suberitical system concept based on viable technologies[J]. Nuclear Fusion, 2011, 51(10):30-36.
  • 4中国科学院战略性先导科技专项“未来先进核裂变能--ADS嬗变系统”[EB/OL].(2013-04-28). http: www. fds. org. cn/newsshow, asp?- newsid= 983.
  • 5柏云清,汪卫华,蒋洁琼,等.加速器驱动核废料嬗变堆CLEAR概念设计[C]∥第五届反应堆物理与核材料学术研讨会、第二届核能软件自主化研讨会会议摘要集.[出版地不详]:[出版者不详],2011.
  • 6WU Y, BAI Y, WANG W, et al. Overview of China lead alloy cooled reactor development and ADS program in China [ C ] // NUTHOS-9. Kaohsiung, Taiwan: [s. n. ], 2012.
  • 7CHEN Hongli, CHEN Zhao, ZHOU Tao, et al. Preliminary thermal-hydraulic design and analysis of China Lead Alloy Cooled Reactor (CLEAR-I) [C] // NUTHOS-9. Kaohsiung, Taiwan: [s. n. ], 2012.
  • 8JIN Ming, CHEN Zhao, CHEN Hongli, et al. Natural circulation characteristics of China Lead Alloy Cooled Reactor CLEAR-I[C]//NUTHOS-9. Kaohsiung, Taiwan: [s. n. ], 2012.
  • 9TAK N L, NEITZEL H J, CHENG X. Compu- tational fluid dynamics analysis of spallation tar- get for experimental accelerator-driven transmu- tation system[J]. Nuclear Engineering and De- sign, 2005, 235(1): 761-772.
  • 10SMITH B L, LEUNG W, ZUCCHINI A, et al. Coupled fluid/structure analyses of the MEGAPIE spallation source target during transi- ents[J]. Nuclear Engineering and Design, 2007, 237(1): 1 656-1 667.

引证文献5

二级引证文献7

原子能科学技术
2012年 第5期

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