24 citations · 55 across the 28 of their papers we have counts for
9 papers · 1 filter
Constraining the inner boundaries of COCONUT through plasma \b{eta} and Alfvén speed
Michaela Brchnelova, Boris Gudiksen, Mats Carlsson +2
Space weather modelling has been gaining importance due to our increasing dependency on technology sensitive to space weather effects, such as satellite services, air traffic and p…
CME propagation in the dynamically coupled space weather tool: COCONUT + EUHFORIA
L. Linan, T. Baratashvili, A. Lani +4
This paper aims to present the time-dependent coupling between the coronal model COolfluid COroNal UnsTructured (COCONUT) and the heliospheric forecasting tool EUHFORIA. We perform…
Magnetic connectivity from the Sun to the Earth with MHD models I. Impact of the magnetic modelling for connectivity validation
Silke Kennis, Barbara Perri, Stefaan Poedts
This article discusses the magnetic connectivity between the Sun and the Earth, which is essential for understanding solar wind and space weather events. Due to limited direct obse…
Efficient magnetohydrodynamic modelling of the time-evolving corona by COCONUT
Haopeng Wang, Stefaan Poedts, Andrea Lani +6
Compared to quasi-steady-state corona models that are constrained by a time-invariant magnetogram over a CR period, time-evolving corona models driven by time-varying photospheric…
SIP-IFVM: Efficient time-accurate magnetohydrodynamic model of the corona and coronal mass ejections
H. P. Wang, J. H. Guo, L. P. Yang +7
In this paper, we present an efficient and time-accurate three-dimensional (3D) single-fluid MHD solar coronal model and employ it to simulate CME evolution and propagation. Based…
The operationally ready full three-dimensional magnetohydrodynamic (3D MHD) model from the Sun to Earth: COCONUT+Icarus
Tinatin Baratashvili, Michaela Brchnelova, Luis Linan +2
Solar wind modelling has become a crucial area of study due to the increased dependence of modern society on technology, navigation, and power systems. Accurate space weather forec…
How coronal mass ejections are influenced by the morphology and toroidal flux of their source magnetic flux ropes?
J. H. Guo, L. Linan, S. Poedts +9
Coronal mass ejections (CMEs) stand as intense eruptions of magnetized plasma from the Sun, playing a pivotal role in driving significant changes of the heliospheric environment. D…
Multi spacecraft study with the Icarus model: Modelling the propagation of CMEs to Mercury and Earth
Tinatin Baratashvili, Benjamin Grison, Brigitte Schmieder +2
Coronal Mass Ejections (CMEs) are the main drivers of the disturbances in interplanetary space. Understanding the CME interior magnetic structure is crucial for advancing space wea…
The effect of AMR and grid stretching on the magnetized CME model in Icarus
Tinatin Baratashvili, Stefaan Poedts
Context. Coronal mass ejections (CMEs) are the main driver of solar wind disturbances near Earth. When directed towards us, the internal magnetic field of the CME can interact with…