作者: Hirokazu OHWAKI , Masayoshi SUGIHARA , Akiyoshi HATAYAMA
DOI: 10.1585/PFR.1.016
关键词:
摘要: A numerical model is developed to evaluate the decay time of plasma current during disruption following intense impurity injections. Our based on power balance equation between joule heating and radiation as a way electron temperature charge state after thermal quench. The applied experimental results massive N2 gas injections in JFT-2M, which simulate “ingress-of-coolant event” (ICE) well mitigations ITER. It confirmed that can reproduce experiments reasonably well.