On a simple verification test of codes for modelling of magnetohydrodynamic turbulence

Autor:	Marina Boronina, Igor Kulikov, Igor Chernykh
Rok vydání:	2021
Předmět:	Physics::Fluid Dynamics Physics History Simple (abstract algebra) Physics::Space Physics Astrophysics::Solar and Stellar Astrophysics Mechanics Magnetohydrodynamic turbulence Computer Science Applications Education Test (assessment)
Zdroj:	Journal of Physics: Conference Series. 2028:012003
ISSN:	1742-6596 1742-6588
Popis:	In the paper results for modelling a characteristic pattern of the solar wind flow and its turbulent structure are presented. We use a gravitational magnetic hydrodynamic model, and for the model we have created an effective numerical method based on Godunov’s method and piecewise parabolic reconstruction of the solution. We consider the evolution of the MHD turbulence of the supersonic gas flow, where random strong transversal velocity disturbances are set, the problem is considered in the vertical magnetic field. For the formation of a reference test of the supersonic MHD turbulence evolution a detailed analysis of the flow is carried out.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::17c9374305374ad6378f7f10800df759 https://doi.org/10.1088/1742-6596/2028/1/012003 Zobrazit plný text záznamu