| Issue |
EPL
Volume 146, Number 4, May 2024
|
|
|---|---|---|
| Article Number | 43001 | |
| Number of page(s) | 7 | |
| Section | Fluid and nonlinear dynamics | |
| DOI | https://doi.org/10.1209/0295-5075/ad438f | |
| Published online | 31 May 2024 | |
Towards synthetic magnetic turbulence with coherent structures
1 Institut für Theoretische Physik I, Ruhr-Universität Bochum - 44801 Bochum, Germany
2 Institut für Theoretische Physik IV, Ruhr-Universität Bochum - 44801 Bochum, Germany
Received: 2 February 2024
Accepted: 25 April 2024
Synthetic turbulence is a relevant tool to study complex astrophysical and space plasma environments inaccessible by direct simulation. However, conventional models lack intermittent coherent structures, which are essential in realistic turbulence. We present a novel method featuring coherent structures, conditional structure function scaling and fieldline curvature statistics comparable to magnetohydrodynamic turbulence. Enhanced transport of charged particles is investigated as well. This method presents significant progress towards physically faithful synthetic turbulence.
© 2024 The author(s)
Published by the EPLA under the terms of the Creative Commons Attribution 4.0 International License (CC-BY). Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.