Benchmark Verification of Fuel Assembly Few Group Parameter Calculation Code KYLIN-1

Chen Zhang; Zhang Zhizhu; Ju Haitao; Yao Dong; Huang Shien; Ni Dongyang

doi:10.13832/j.jnpe.2017.02.0011

Volume 38 Issue 2

Feb. 2025

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Chen Zhang, Zhang Zhizhu, Ju Haitao, Yao Dong, Huang Shien, Ni Dongyang. Benchmark Verification of Fuel Assembly Few Group Parameter Calculation Code KYLIN-1[J]. Nuclear Power Engineering, 2017, 38(2): 11-14. doi: 10.13832/j.jnpe.2017.02.0011

Citation:

Chen Zhang, Zhang Zhizhu, Ju Haitao, Yao Dong, Huang Shien, Ni Dongyang. Benchmark Verification of Fuel Assembly Few Group Parameter Calculation Code KYLIN-1[J]. Nuclear Power Engineering, 2017, 38(2): 11-14. doi: 10.13832/j.jnpe.2017.02.0011

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Benchmark Verification of Fuel Assembly Few Group Parameter Calculation Code KYLIN-1

doi: 10.13832/j.jnpe.2017.02.0011

Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu, 610041, China

Received Date: 2016-05-18
Rev Recd Date: 2016-11-04

Available Online: 2025-02-09

Abstract

Abstract

The verification and validation of the reactor fuel assembly few group parameter calculation code KYLIN-1 have been made by the analysis of IAEA benchmark problem with rod shape fuel assembly of PWR and plate-type fuel assembly,respectively.The numerical results indicated that the calculated values of fuel assembly infinite multiplication factor k_∞ and main nuclides atom density by KYLIN-1 are in good agreement with those of other international organizations;relative power distribution of PWR fuel assembly is in good agreement with the referenced code.
- Assembly parameter calculation,
- Benchmark problem