A multidimensional numerical scheme for two-fluid relativistic magnetohydrodynamics
A multidimensional numerical scheme for two-fluid relativistic magnetohydrodynamics
复制标题
二流体相对论磁流体动力学的多维数值格式
DOI:
10.1093/mnras/stt2247
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发表时间:
2014
影响因子:
4.8
通讯作者:
Barkov M
中科院分区:
文献类型:
--
作者:
Barkov M
The paper describes an explicit multi-dimensional numerical scheme for Special Relativistic Two-Fluid Magnetohydrodynamics of electron-positron plasma and a suit of test problems. The scheme utilizes Cartesian grid and the third order WENO interpolation. The time integration is carried out using the third order TVD method of Runge-Kutta type, thus ensuring overall third order accuracy on smooth solutions. The magnetic field is kept near divergence-free by means of the method of generalized Lagrange multiplier. The test simulations, which include linear and non-linear continuous plasma waves, shock waves, strong explosions and the tearing instability, show that the scheme is sufficiently robust and confirm its accuracy.
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DOI:
10.1088/0004-637x/722/1/968
发表时间:
2008
期刊:
The Astrophysical Journal
影响因子:
--
作者:
S. Zenitani;M. Hesse;A. Klimas
通讯作者:
A. Klimas
DOI:
--
发表时间:
1973
期刊:
影响因子:
--
作者:
C. Max
通讯作者:
C. Max
影响因子:
2.5
作者:
HAIM L
通讯作者:
HAIM L
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
S. Zenitani;M. Hesse;A. Klimas
通讯作者:
A. Klimas
DOI:
--
发表时间:
2004
期刊:
影响因子:
--
作者:
J. Arons;D. Backer;A. Spitkovsky;V. Kaspi
通讯作者:
V. Kaspi