44 citations · 130 across the 7 of their papers we have counts for
7 papers
Magnetic reconnections in the presence of three-dimensional magnetic nulls and quasi-separatrix layers
Sanjay Kumar, Sushree S. Nayak, Avijeet Prasad +1
Three-dimensional (3D) magnetohydrodynamic simulations are carried out to explore magnetic reconnections in the presence of 3D magnetic nulls and quasi-separatrix layers (QSLs). Th…
Magnetohydrodynamic Simulation of Magnetic Null-point Reconnections and Coronal dimmings during the X2.1 flare in NOAA AR 11283
Avijeet Prasad, Karin Dissauer, Qiang Hu +4
The magnetohydrodynamics of active region NOAA 11283 is simulated using an initial non-force-free magnetic field extrapolated from its photospheric vector magnetogram. We focus on…
Magnetohydrodynamic simulation of magnetic null-point reconnections in NOAA AR12192 initiated with an extrapolated non-force-free-field
A. Prasad, R. Bhattacharyya, Qiang Hu +2
Magnetohydrodynamics of the solar corona is simulated numerically. The simulation is initialized with an extrapolated non-force-free magnetic field using the vector magnetogram of…
Magnetic field topology from non-force free extrapolation and magnetohydrodynamic simulation of its eventual dynamics
Sushree S. Nayak, R. Bhattacharyya, A. Prasad +1
Magnetic reconnections (MRs) for various magnetic field line (MFL) topologies are believed to be the initiators of various solar eruptive events like flares and coronal mass ejecti…
Magnetohydrodynamic modeling of solar coronal dynamics with an initial non-force-free magnetic field
A. Prasad, R. Bhattacharyya, Sanjay Kumar
The magnetic fields in the solar corona are generally neither force-free nor axisymmetric and have complex dynamics that are difficult to characterize. Here we simulate the topolog…
A viable non-axisymmetric non-force-free field to represent solar active regions
A. Prasad, R. Bhattacharyya
A combination of analytical calculations and vectormagnetogram data are utilized to develop a non-axisymmetric non-force-free magnetic field and asses its viability in describing s…