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Generation of few-group constants by Monte Carlo code cosRMC

文献类型：期刊论文

作者Zheng, Yu1,2; Quan, Guoping4; Liu, Songlin2; Chen, Yixue3
刊名PROGRESS IN NUCLEAR ENERGY
出版日期2018-11-01
卷号109页码:264-269
关键词Monte Carlo method Assembly homogenization Group constants
ISSN号0149-1970
DOI10.1016/j.pnucene.2018.08.021
通讯作者Zheng, Yu(zhengyu@ipp.ac.cn)
英文摘要Driven by the huge advantage of Monte Carlo method, the application of assembly homogenization by continuous-energy Monte Carlo method draws more and more attention. This paper presents the theory and the verification results of few-group constants generation for a conventional two-step procedure by Monte Carlo code cosRMC. Currently in cosRMC, 69 WIMS fine group constants are tallied and then B1/P1 equations are solved to compute few-group constants with leakage correction. And diffusion coefficient can be obtained by the B1/P1 leakage term. In addition, diffusion coefficient calculation based on classic out-scatter approximation and in-scatter approximation using the B1/P1 current spectrum are included in cosRMC as well. For verification, the simulation results performed by the nodal diffusion code SIMULATES using group constants generated by cosRMC have been compared to cosRMC Monte Carlo solution. The k(inf)/k(eff)/power distribution (radial & axial) obtained by two schemes cosRMC-SIMULATE5 and cosRMC shows good agreement with each other regarding to single assembly/full core level benchmark. These positive outcomes indicate that the few-group constants generated by cosRMC are highly accurate.
资助项目National Natural Science Foundation of China[11575061] ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China[2016ZX06004-002]
WOS研究方向Nuclear Science & Technology
语种英语
WOS记录号WOS:000450378400027
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China ; National Science and Technology Major Project of Large Advanced PWR Nuclear PowerPlant, National Energy Administration of China, China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/34485]  
专题合肥物质科学研究院_中科院等离子体物理研究所
通讯作者Zheng, Yu
作者单位1.Univ Sci & Technol China, Hefei 230027, Anhui, Peoples R China
2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China
3.North China Elect Power Univ, Sch Nucl Sci & Engn, Beijing 102206, Peoples R China
4.SPICRI, State Nucl Power Software Dev Ctr, Natl Energy Key Lab Nucl Power Software, Beijing 102209, Peoples R China
推荐引用方式
GB/T 7714		 Zheng, Yu,Quan, Guoping,Liu, Songlin,et al. Generation of few-group constants by Monte Carlo code cosRMC[J]. PROGRESS IN NUCLEAR ENERGY,2018,109:264-269.
APA Zheng, Yu,Quan, Guoping,Liu, Songlin,&Chen, Yixue.(2018).Generation of few-group constants by Monte Carlo code cosRMC.PROGRESS IN NUCLEAR ENERGY,109,264-269.
MLA Zheng, Yu,et al."Generation of few-group constants by Monte Carlo code cosRMC".PROGRESS IN NUCLEAR ENERGY 109(2018):264-269.

入库方式： OAI收割

来源：合肥物质科学研究院

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