How did a Major Confined Flare Occur in Super Solar Active Region 12192?

Chaowei Jiang, Shi Tsan Wu, Vasyl B Yurchyshyn +3

We study the physical mechanism of a major X-class solar flare that occurred in the super NOAA active region (AR) 12192 using a data-driven numerical magnetohydrodynamic (MHD) mode…