2026-10-14T11:48:10Z https://www.scidb.cn/oai

10.57760/sciencedb.j00186.00489 2024-04-19T12:51:08Z

2024-04-19 Nuclear heating on TF and neutronics and thermal hydraulics data doi:10.57760/sciencedb.j00186.00489 en The overall TF-coil deposition amounts to 17.86 kW, with the case contributing 51.7% and WP providing 48.3% of this total. the total nuclear heat of TF coils obtained through the homogenized model reached 17.46 kW, exhibiting a relative error of 2.2% compared with the detailed heterogeneous model. The average nuclear-heating densities of the cables, jackets, and insulators at HF conductor layer 1 were 3.35 × 10−4 W/cm3 , 4.34 × 10−4 W/cm3 , and 1.63 × 10−4 W/cm3 , respectively. The nuclear heat density of WP decreases exponentially along the radial direction. As for the nuclear-heating toroidal profile in the HF, the central turn exhibited a higher nuclear deposition than the corner turn. The temperature margin of steady-state mode and transient mode are 1.25K and 2.17K, respectively. Superconducting magnet; Nuclear heating; Neutronics; Thermal hydraulics; Stability Yudong Lu Jinxing Zheng PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.1007/s41365-024-01459-5 Science Data Bank