25 citations · 72 across the 10 of their papers we have counts for
10 papers
Numerical Modeling of Prominences and Coronal Rain with the MPI-AMRVAC Code
Valeriia Liakh, Jack Jenkins
This review surveys recent advances in the numerical modeling of solar prominences and coronal rain achieved with the fully open-source adaptive-grid, parallelized Adaptive Mesh Re…
Numerical study of solar eruption, extreme-ultraviolet wave propagation, and wave-induced prominence dynamics
Valeriia Liakh, Rony Keppens
Extreme ultraviolet (EUV) waves, frequently produced by eruptions, propagate through the non-uniform magnetic field of the solar corona and interact with distant prominences, induc…
Study of the excitation of large amplitude oscillations in a prominence by nearby flares
Manuel Luna, Reetika Joshi, Brigitte Schmieder +3
Large amplitude oscillations commonly occur in solar prominences, triggered by energetic phenomena such as jets and flares. On March 14-15, 2015, a filament partially erupted in tw…
Spectral Characteristics of a Rotating Solar Prominence in Multiple Wavelengths
A. G. M. Pietrow, V. Liakh, C. M. J. Osborne +2
We present synthetic spectra corresponding to a 2.5D magnetohydrodynamical simulation of a rotating prominence in the Ca II 8542 Å, H, Ca II K, Mg II k, Ly , and Ly lines…
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…
Mancha3D code: Multi-purpose Advanced Non-ideal MHD Code for High resolution simulations in Astrophysics
M. Modestov, E. Khomenko, N. Vitas +14
The Mancha3D code is a versatile tool for numerical simulations of magnetohydrodynamic processes in solar/stellar atmospheres. The code includes non-ideal physics derived from plas…
Rotational flows in solar coronal flux rope cavities
Valeriia Liakh, Rony Keppens
We present a 2.5-dimensional magnetohydrodynamic simulation of a systematically rotating prominence inside its coronal cavity using the open-source \texttt{MPI-AMRVAC} code. Our si…
Numerical simulations of prominence oscillations triggered by external perturbations
Valeriia Liakh, Manuel Luna, Elena Khomenko
Several energetic disturbances have been identified as triggers of the large-amplitude oscillations (LAOs) in prominences. However, the mechanisms for LAOs excitation are not well…
Large-amplitude longitudinal oscillations in solar prominences simulated with different resolutions
Valeriia Liakh, Manuel Luna, Elena Khomenko
Large-amplitude longitudinal oscillations (LALOs) in solar prominences have been widely studied in the last decades. However, their damping and amplification mechanisms are not wel…
Numerical simulations of large-amplitude oscillations in flux-rope solar prominences
Valeriia Liakh, Manuel Luna, Elena Khomenko
Context. Large-amplitude oscillations (LAOs) of the solar prominences are very spectacular but poorly understood phenomena. These motions have amplitudes larger than $10 {\mathrm{\…