Numerical MHD codes for modeling astrophysical flows
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- 作者：A.V. Koldobaa ; b ; koldoba@rambler.ru" class="auth_mail" title="E-mail the corresponding author ; G.V. Ustyugovac ; ustyugg@rambler.ru" class="auth_mail" title="E-mail the corresponding author ; P.S. Liid ; psl46@cornell.edu" class="auth_mail" title="E-mail the corresponding author ; M.L. Cominsd ; megan.comins@gmail.edu" class="auth_mail" title="E-mail the corresponding author ; S. Dydae ; sd449@cornell.edu" class="auth_mail" title="E-mail the corresponding author ; M.M. Romanova ; d ; romanova@astro.cornell.edu" class="auth_mail" title="E-mail the corresponding author ; R.V.E. Lovelaced ; f ; lovelace@astro.cornell.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Numerical methods ; Codes ; Magnetohydrodynamics
- 刊名：New Astronomy
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：45
- 期：Complete
- 页码：60-76
- 全文大小：4766 K
文摘
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A Godunov-type MHD code using an entropy-conserving HLLD solver has been developed.
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The entropy-conserving HLLD solver performs well for many astrophysical problems.
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Tests of the ideal MHD, viscosity and diffusivity modules are shown.
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Applications of the code to various astrophysical problems are shown.