Magnetohydrodynamic simulation of a streamer beside a realistic coronal hole
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Magnetohydrodynamic simulation of a streamer beside a realistic coronal hole

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Published by National Aeronautics and Space Administration, National Technical Information Service, distributor in [Washington, D.C, Springfield, Va .
Written in English

Subjects:

  • Coronal holes,
  • Magnetohydrodynamic flow,
  • Solar corona

Book details:

Edition Notes

StatementS.T. Suess ... [et al.].
SeriesNASA-TM -- 112098., NASA technical memorandum -- 112098.
ContributionsSuess, Steven T., United States. National Aeronautics and Space Administration.
The Physical Object
FormatMicroform
Pagination1 v.
ID Numbers
Open LibraryOL17837212M
OCLC/WorldCa39777120

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The models have produced satisfactory streamer simulations, but unsatisfactory coronal hole simulations. This is a consequence of the character of the models and the boundary conditions. The models all have higher densities in the magnetically open Cited by: 2. Get this from a library! Magnetohydrodynamic simulation of a streamer beside a realistic coronal hole. [Steven T Suess; United States. National Aeronautics and Space Administration.;]. sible that coronal hole jets also are the source of such waves detected in the interplanetary medium (Gosling et al. ; Marubashi et al. ). In this paper, we analyze a first-principles, 3D numerical simulation of the initiation and propa-gation of a coronal hole jet (Karpen et al. ) to establish and characterize its turbulent na-ture. Coronal mass ejections (CMEs) are the most important drivers of various types of space weather disturbance. Here we report a newly developed magnetohydrodynamic (MHD) simulation of the solar wind, including a series of multiple CMEs with internal spheromak‐type magnetic by:

S. T. Wu, Yufen Zhou, Chaowei Jiang, Xueshang Feng, Chin‐Chun Wu and Qiang Hu, A data‐constrained three‐dimensional magnetohydrodynamic simulation model for a coronal mass ejection initiation, Journal of Geophysical Research: Space Physics, , 2, (), (). Magnetohydrodynamic Simulation of a Streamer Beside a Realistic Coronal Hole. Pages Profiles Above the Limb in A Coronal Hole. Pages Hassler, D. M. (et al.) Book Title Mass Supply and Flows in the Solar Corona Book Subtitle The 2nd SOHO Workshop Editors. Magnetohydrodynamic Simulation of a Streamer Beside a Realistic Coronal Hole.- Manifestation of Magnetic Reconnection in Coronal Streamer Current Sheets.- Coronal Magnetic Field Evolution under Reconnective Relaxation possibilities for realistic modeling even further. Third, the sophistication of the models themselves, both in their geo-metrical realism and the physics that has been included, has matured significantly. The application of magnetohydrodynamic ~MHD! coro-nal models to these solar observations has begun to exploit this confluence of capabilities.

Magnetohydrodynamic simulation is carried out for the NOAA AR in the time span t ∈ {, } UT on December 5; covering events of a blowout jet and a C flare. The application of supercomputers and advanced numerical techniques to problems of coronal structure and dynamics is described. Numerical methods appr Cited by: The Magnetohydrodynamic Drive Is Real—and You Can Build One All you need is a battery, a magnet, and some wires to build your own quasi-fictional submarine drive. Facebook. Magnetohydrodynamics (MHD; also magneto-fluid dynamics or hydro­magnetics) is the study of the magnetic properties and behaviour of electrically conducting es of such magneto­fluids include plasmas, liquid metals, salt water, and word "magneto­hydro­dynamics" is derived from magneto-meaning magnetic field, hydro-meaning water, and dynamics meaning movement.