Treatment of Viscosity in the Shock Waves Observed After Two Consecutive Coronal Mass Ejection Activities CME08/03/2012 and CME15/03/2012


ÇAVUŞ H.

EARTH MOON AND PLANETS, cilt.118, ss.91-101, 2016 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 118
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1007/s11038-016-9492-3
  • Dergi Adı: EARTH MOON AND PLANETS
  • Sayfa Sayıları: ss.91-101

Özet

A coronal mass ejection (CME) is one of the most the powerful activities of the Sun. There is a possibility to produce shocks in the interplanetary medium after CMEs. Shock waves can be observed when the solar wind changes its velocity from being supersonic nature to being subsonic nature. The investigations of such activities have a central place in space weather purposes, since; the interaction of shocks with viscosity is one of the most important problems in the supersonic and compressible gas flow regime (Blazek in Computational fluid dynamics: principles and applications. Elsevier, Amsterdam 2001). The main aim of present work is to achieve a search for the viscosity effects in the shocks occurred after two consecutive coronal mass ejection activities in 2012 (i.e. CME08/03/2012 and CME15/03/2012).