2026-10-12T02:10:44Z https://www.scidb.cn/oai

10.57760/sciencedb.j00186.00003 2023-03-10T14:53:13Z

2023-03-10 A dataset of application of VITAS to the C5G7-TD pin-resolved benchmark problem doi:10.57760/sciencedb.j00186.00003 en This dataset contains results of the C5G7-TD benchmark problems calculated by transient solvers of VITAS. VITAS is a high-fidelity neutron transport solver, whose transient solvers include both direct-SCM and PCQ-SCM. The results in the dataset describe how reactor power changes with time in different cases of C5G7-TD benchmark problems.The dataset has three parts, 'Direct-SCM', 'PCQ-SCM' and 'Steady-state'. 'Direct-SCM' contains results (time, power and amplitude frequency) run by the direct-SCM solver in C5G7-TD0~TD5 problems. 'PCQ-SCM' contains comparisons of PCQ-SCM and direct-SCM solvers in TD0-5, TD3-4 and TD5-1 problems. Also, it presents kinetics parameters (reactivity, neutron generation time, delayed neutron fraction and precursor decay constant) of TD3-4 and TD5-1 problems. 'Steady-state' includes the pin-wise flux and fission distribution in the steady calculations, which can be visualized by ParaView. C5G7-TD benchmark; Stiffness confinement method; quasi-static method; Transient analysis Wei Xiao Han Yin Xiaojing Liu Hui He Tengfei Zhang PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.1007/s41365-023-01170-x Science Data Bank