254 citations · 1k across the 52 of their papers we have counts for
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Frozen-field Modeling of Coronal Condensations with MPI-AMRVAC II: Optimization and application in three-dimensional models
Yuhao Zhou, Xiaohong Li, Jack M. Jenkins +2
The frozen-field hydrodynamic (ffHD) model is a simplification of the full magnetohydrodynamical (MHD) equations under the assumption of a rigid magnetic field, which significantly…
Mass Cycle and Dynamics of a Virtual Quiescent Prominence
Dion Donné, Rony Keppens
The mass cycle of solar prominences or filaments is still not completely understood. Researchers agree that these dense structures form by coronal in-situ condensations and plasma…
Collisional damping of wave modes in ion-electron plasmas
Joeri De Vadder, Jordi De Jonghe, Rony Keppens
To expand on recent work, we introduce collisional terms in the analysis of the warm ion-electron, two-fluid equations for a homogeneous plasma at rest. Consequently, the plasma is…
From eruption to post-flare rain: a 2.5D MHD model
Samrat Sen, Avijeet Prasad, Valeriia Liakh +1
The formation of the MFRs in the pre-flare stage, and how this leads to coronal rain in a post-eruption magnetic loop is not fully understood. We explore the formation, and eruptio…
BxC Toolkit: Generating Tailored Turbulent 3D Magnetic Fields
Daniela Maci, Rony Keppens, Fabio Bacchini
Turbulent states are ubiquitous in plasmas and the understanding of turbulence is fundamental in modern astrophysics. Numerical simulations, which are the state-of-the-art approach…
Frozen-field Modeling of Coronal Condensations with MPI-AMRVAC I: Demonstration in two-dimensional models
Yuhao Zhou, Xiaohong Li, Rony Keppens
Large-scale coronal plasma evolutions can be adequately described by magnetohydrodynamics (MHD) equations. However, full multi-dimensional MHD simulations require substantial compu…