천문학회보 (The Bulletin of The Korean Astronomical Society)
- 제36권2호
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- Pages.108.2-108.2
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- 2011
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- 1226-2692(pISSN)
A Scaling of Velocity and Magnetic field in Decaying Turbulence in Expanding/Collapsing Media
- Park, Jun-Seong (Department of Astronomy and Space Science, Chungnam National University) ;
- Ryu, Dong-Su (Department of Astronomy and Space Science, Chungnam National University) ;
- Cho, Jung-Yeon (Department of Astronomy and Space Science, Chungnam National University)
- 발행 : 2011.10.05
초록
We investigate decaying magnetohydrodynamic (MHD) turbulence by including the effects of expansion and collapse of the background medium. The problem has two time scales, the eddy turn-over time(
키워드