Analysis of the Accelerator-Driven System Fuel Assembly during the Steam Generator Tube Rupture Accident
文献类型：期刊论文
| 作者 | Wang, Di-Si2; Liu, Bo2; Yang, Sheng2; Xi, Bin2; Gu, Long1,3,4 ; Li, Jin-Yang1; Wallenius, Janne5; Zhang, You-Peng2
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| 刊名 | MATERIALS
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| 出版日期 | 2021-04-01 |
| 卷号 | 14期号:8页码:17 |
| 关键词 | accelerator-driven system heavy liquid metal CFD simulation two-phase flow |
| DOI | 10.3390/ma14081818 |
| 通讯作者 | Gu, Long(gulong@impcas.ac.cn) ; Zhang, You-Peng(zhangyp@fudan.edu.cn) |
| 英文摘要 | China is developing an ADS (Accelerator-Driven System) research device named the China initiative accelerator-driven system (CiADS). When performing a safety analysis of this new proposed design, the core behavior during the steam generator tube rupture (SGTR) accident has to be investigated. The purpose of our research in this paper is to investigate the impact from different heating conditions and inlet steam contents on steam bubble and coolant temperature distributions in ADS fuel assemblies during a postulated SGTR accident by performing necessary computational fluid dynamics (CFD) simulations. In this research, the open source CFD calculation software OpenFOAM, together with the two-phase VOF (Volume of Fluid) model were used to simulate the steam bubble behavior in heavy liquid metal flow. The model was validated with experimental results published in the open literature. Based on our simulation results, it can be noticed that steam bubbles will accumulate at the periphery region of fuel assemblies, and the maximum temperature in fuel assembly will not overwhelm its working limit during the postulated SGTR accident when the steam content at assembly inlet is less than 15%. |
| WOS关键词 | THERMAL-HYDRAULIC BEHAVIOR ; LEAD-COOLED REACTOR ; CFD ANALYSIS ; DESIGN ; ADS ; DYNAMICS ; WATER ; STRATIFICATION ; SIMULATION ; TRANSIENT |
| 资助项目 | Ministry of Science and Technology of the People's Republic of China ; Shanghai Municipal Commission of Economy and Informatization[GYQJ-2018-2-02] |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000644539000001 |
| 出版者 | MDPI |
| 资助机构 | Ministry of Science and Technology of the People's Republic of China ; Shanghai Municipal Commission of Economy and Informatization |
| 源URL | [http://119.78.100.186/handle/113462/137565]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Gu, Long; Zhang, You-Peng |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China 5.Albanova Univ Ctr, Div Nucl Engn, KTH, S-10691 Stockholm, Sweden |
| 推荐引用方式 GB/T 7714 | Wang, Di-Si,Liu, Bo,Yang, Sheng,et al. Analysis of the Accelerator-Driven System Fuel Assembly during the Steam Generator Tube Rupture Accident[J]. MATERIALS,2021,14(8):17. |
| APA | Wang, Di-Si.,Liu, Bo.,Yang, Sheng.,Xi, Bin.,Gu, Long.,...&Zhang, You-Peng.(2021).Analysis of the Accelerator-Driven System Fuel Assembly during the Steam Generator Tube Rupture Accident.MATERIALS,14(8),17. |
| MLA | Wang, Di-Si,et al."Analysis of the Accelerator-Driven System Fuel Assembly during the Steam Generator Tube Rupture Accident".MATERIALS 14.8(2021):17. |
入库方式： OAI收割
来源：近代物理研究所
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