Towards Synthetic Magnetic Turbulence with Coherent Structures
Fuente:
arXiv
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866911869269180416 |
|---|---|
| author | Lübke, Jeremiah Effenberger, Frederic Wilbert, Mike Fichtner, Horst Grauer, Rainer |
| author_facet | Lübke, Jeremiah Effenberger, Frederic Wilbert, Mike Fichtner, Horst Grauer, Rainer |
| contents | 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_10573 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Towards Synthetic Magnetic Turbulence with Coherent Structures Lübke, Jeremiah Effenberger, Frederic Wilbert, Mike Fichtner, Horst Grauer, Rainer Space Physics High Energy Astrophysical Phenomena Plasma Physics 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. |
| title | Towards Synthetic Magnetic Turbulence with Coherent Structures |
| topic | Space Physics High Energy Astrophysical Phenomena Plasma Physics |
| url | https://arxiv.org/abs/2401.10573 |