- Tytuł:
- Numerical methods for fast magnetoacoustic waves in solar coronal loops
- Autorzy:
-
Gruszecki, M.
Murawski, K. - Powiązania:
- https://bibliotekanauki.pl/articles/1943226.pdf
- Data publikacji:
- 2009
- Wydawca:
- Politechnika Gdańska
- Tematy:
-
numerical simulations
Godunov methods
magnetohydrodynamics - Opis:
- Numerical methods for standing fast magnetoacoustic kink waves in an isothermal solar coronal slab with a field aligned flow are considered. Such waves are triggered impulsively by a velocity pulse that is initially launched in an ambient medium. The spatial and temporal signatures of these waves are determined by solving two-dimensional, ideal magnetohydrodynamic equations numerically. The Ramses code which resolves complex spatial structures by adopting an adaptive mesh refinement technique and shock-capturing capabilities is used. The numerical results show that spatial and temporal wave signatures are reminiscent to the recent observational findings.
- Źródło:
-
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2009, 13, 1-2; 75-81
1428-6394 - Pojawia się w:
- TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
- Dostawca treści:
- Biblioteka Nauki
Artykuł