Počet záznamů: 1
MHD flows at astropauses and in astrotails
- 1.0440041 - ASÚ 2015 RIV DE eng J - Článek v odborném periodiku
Nickeler, Dieter Horst - Wiegelmann, T. - Karlický, Marian - Kraus, Michaela
MHD flows at astropauses and in astrotails.
ASTRA Proceedings. Roč. 1, č. 1 (2014), s. 51-60. ISSN 2199-3955
Grant CEP: GA ČR GA13-24782S; GA ČR GAP209/12/0103
Institucionální podpora: RVO:67985815
Klíčová slova: geometrical shapes * stellar wind
Kód oboru RIV: BN - Astronomie a nebeská mechanika, astrofyzika
Our goal is to provide a proper representation and classification of counter-flow config- urations and counter-flow interfaces in the frame of fluid theory. In addition we calculate flows and large-scale electromagnetic fields based on which the large-scale dynamics and its role as possible background for parti- cle acceleration, e.g., in the form of anomalous cosmic rays, can be studied. We find that for the definition of the boundaries, which are determining the astropause shape, the number and location of magnetic null points and stagnation points is essential. Multiple separatrices can exist, forming a highly complex environment for the interstellar and stellar plasma.
Trvalý link: http://hdl.handle.net/11104/0243193
Počet záznamů: 1