Results 121 to 130 of about 60,483 (231)

Comparative Analysis of the Primary Drivers of Plasma Sheet Electron Precipitation

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Plasma sheet electron precipitation into Earth's atmosphere plays a key role in magnetosphere–ionosphere coupling at auroral latitudes. Such precipitation can be driven by four primary mechanisms that scatter equatorial electrons into the loss cone: resonant interactions with whistler‐mode waves, electron cyclotron harmonics (ECH), broadband ...
Xiao‐Jia Zhang, Anton Artemyev
wiley   +1 more source

Turbulence, Waves, and Taylor’s Hypothesis for Heliosheath Observations

The Astrophysical Journal
Magnetic field fluctuations measured in the heliosheath by the Voyager spacecraft are often characterized as compressible, as indicated by a strong fluctuating component parallel to the mean magnetic field.
L.-L. Zhao, G. P. Zank, M. Opher, B. Zieger, H. Li, V. Florinski, L. Adhikari, X. Zhu, M. Nakanotani   +8 more
doaj   +1 more source

Subgrid or Reynolds stress-modeling for three-dimensional turbulence computations [PDF]

A review is given of recent advances in two distinct computational methods for evaluating turbulence fields, namely, statistical Reynolds stress modeling and turbulence simulation, where large eddies are followed in time.
Rubesin, M. W.
core   +1 more source

BxC Toolkit: Generating Tailored Turbulent 3D Magnetic Fields

The Astrophysical Journal Supplement Series
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 to the study of turbulence, require substantial computing resources ...
Daniela Maci, Rony Keppens, Fabio Bacchini   +2 more
doaj   +1 more source

A Two-Level Relative-Entropy Theory for Isotropic Turbulence Spectra: Fokker–Planck Semigroup Irreversibility and WKB Selection of Dissipation Tails

Mathematics
We propose a two-level theory that connects Lin-equation-based dynamical coarse-graining of the turbulence cascade with an information-theoretic selection principle in logarithmic wavenumber space.
Shin-ichi Inage
doaj   +1 more source

Amplification of particle collision through contact electrification in isotropic turbulence. [PDF]

Proc Natl Acad Sci U S A
Johnson DR, Bocanski A, Diorio EM, Chen J, Meng H.   +4 more
europepmc   +1 more source

High-fidelity database of supercritical homogeneous isotropic turbulence in the pseudo-boiling region. [PDF]

Sci Data
Martín D, Jofre L.
europepmc   +1 more source

The coherent structure of the energy cascade in isotropic turbulence. [PDF]

Sci Rep
Park D, Lozano-Durán A.
europepmc   +1 more source

Design of an accessible turbulence chamber for laboratory experiments. [PDF]

HardwareX
Federle ME, Lyons B, Ravisankar M, Zenit R.   +3 more
europepmc   +1 more source

Data-driven Mori-Zwanzig modeling of Lagrangian particle dynamics in turbulent flows. [PDF]

Proc Natl Acad Sci U S A
de Wit XM, Gabbana A, Woodward M, Lin YT, Toschi F, Livescu D.   +5 more
europepmc   +1 more source