A 3D parametric martian bow shock model with the effects of mach number, dynamic pressure, and the interplanetary magnetic field

M Wang, L Xie, LC Lee, XJ Xu, K Kabin… - The Astrophysical …, 2020 - iopscience.iop.org
Using global MHD simulations, we construct a 3D parametric Martian bow shock model that
employs a generalized conic section function defined by seven parameters. Effects of the …

[HTML][HTML] Magnetic fields and electric currents around the dayside magnetopause as inferred from data-constrained modeling

NA Tsyganenko, VS Semenov, NV Erkaev… - Frontiers in Astronomy …, 2024 - frontiersin.org
Based on a new mathematical framework and large multi-year multi-mission data sets, we
reconstruct electric currents and magnetic fields around the dayside magnetopause and …

Dipole tilt effect on magnetopause reconnection and the steady‐state magnetosphere‐ionosphere system: Global MHD simulations

JWB Eggington, JP Eastwood… - Journal of …, 2020 - Wiley Online Library
The Earth's dipole tilt angle changes both diurnally and seasonally and introduces
numerous variabilities in the coupled magnetosphere‐ionosphere system. By altering the …

Data‐Based Modeling of the Magnetosheath Magnetic Field

NA Tsyganenko, VS Semenov… - Journal of Geophysical …, 2023 - Wiley Online Library
A quantitative model of the magnetosheath (MS) magnetic structure is developed, using a
multi‐year set of Geotail, Themis, Cluster, and MMS magnetometer and plasma instrument …

Influence of the interplanetary magnetic field cone angle on the geometry of bow shocks

M Wang, JY Lu, K Kabin, HZ Yuan, Y Zhou… - The Astronomical …, 2020 - iopscience.iop.org
The frozen-in interplanetary magnetic field (IMF) in the solar wind is one of the most
important parameters affecting the Earth's space weather. In the early studies of the IMF's …

Mshpy23: a user-friendly, parameterized model of magnetosheath conditions

J Jung, HK Connor, AP Dimmock, S Sembay… - Physics of the Earth …, 2023 - ntrs.nasa.gov
Lunar Environment heliospheric X-ray Imager (LEXI) and Solar wind–Magnetosphere-
Ionosphere Link Explorer (SMILE) will observe magnetosheath and its boundary motion in …

Influences of various space current systems on the geomagnetic field in near-Earth space

YB Wang, Y Zhang, YJ Wang, PF Liu… - Earth and Planetary …, 2022 - eppcgs.org
Ground and space-based observations of the geomagnetic field are usually a superposition
of different sources from the Earth's core, lithosphere, ocean, ionosphere, and …

Magnetosheath plasma flow and its response to IMF and geodipole tilt as obtained from the data‐based modeling

NA Tsyganenko, VS Semenov… - Journal of …, 2024 - Wiley Online Library
Large‐scale patterns of the steady‐state magnetosheath plasma flow and their dependence
on the interplanetary magnetic field (IMF) have been reconstructed for the first time on the …

Formation of the bow shock indentation: MHD simulation results

BH Qu, JY Lu, M Wang, HZ Yuan… - Earth and Planetary …, 2021 - Wiley Online Library
Simulation results from a global magnetohydrodynamic (MHD) model are used to examine
whether the bow shock has an indentation and characterize its formation conditions, as well …

Physics‐based analytical model of the planetary bow shock position and shape

G Kotova, M Verigin, T Gombosi… - Journal of …, 2021 - Wiley Online Library
In studies of physical processes near planetary bow shocks, empirical models of the latter
are usually used. While computational magneto‐hydrodynamics (MHD) or kinetic models of …