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astro-ph.SR2025
Data-constrained magnetohydrodynamic simulation of global solar corona including solar wind effects within 2.5
Yihua Li, Guoyin Chen, Jinhan Guo +6
Total solar eclipses (TSEs) provide a unique opportunity to observe the large-scale solar corona. The solar wind plays an important role in forming the large-scale coronal structur…
astro-ph.SR2025
Particle Acceleration and Transport in the Large-scale Current Sheet under an Erupting Magnetic Flux Rope
Hao Wu, Yang Guo, Rony Keppens +4
We investigate the acceleration and transport of electrons in the highly fine-structured current sheet that develops during magnetic flux rope (MFR) eruptions. Our work combines ul…
astro-ph.SR2025
SIP-IFVM: An observation-based magnetohydrodynamic model of coronal mass ejection
Haopeng Wang, Jinhan Guo, Stefaan Poedts +12
Currently, achieving a balance between computational efficiency, accuracy, and numerical stability in CME simulations, particularly in the sub-Alfv{'e}nic coronal region, remains a…