| 书目名称 | Jets From Young Stars III | | 副标题 | Numerical MHD and In | | 编辑 | S. Massaglia,G. Bodo,P. Rossi | | 视频video | | | 概述 | Introduction to the fundamental tools required for computational astrophysical jet research | | 丛书名称 | Lecture Notes in Physics | | 图书封面 |  | | 描述 | The study of the mechanisms that govern origin and propagation of stellar jets involves the treatment of many concurrent physical processes such as gravitation, hydrodynamics and magnetohydrodynamics, atomic physics and radiation. In the past years, an intensive work has been done looking for so- tions of the ideal MHD equations in the steady state limit as well as studying the stability of out?ows in the linear regime. These kind, of approaches have provided a contribution to the understanding of jets that can hardly be ov- estimated. However, the extension of the analyses to the time-dependent and nonlinear regimes could not be avoided, and the MHD numerical simulations were the only mean to achieve this goal. Intherecentyears,considerableprogresseshavebeenmadebythecom- tational?uiddynamiccommunityinthedevelopmentofnumericaltechniques, theso-calledhighresolutionshockcapturingschemes,wellsuitedforthetre- ment of supersonic ?ows with discontinuities. The numerical simulations of astrophysical jets took advantage of these developments; however new physics needed to be incorporated, such as magnetic ?eld e?ects, radiation losses by diluted gases, and proper astrophysics environments. | | 出版日期 | Book 2008 | | 关键词 | Computational Hydrodynamics; Computational Magnetohydrodynamics; Hydrodynamical Instabilities; Magnetoh | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-540-76967-5 | | isbn_softcover | 978-3-642-09567-2 | | isbn_ebook | 978-3-540-76967-5Series ISSN 0075-8450 Series E-ISSN 1616-6361 | | issn_series | 0075-8450 | | copyright | Springer-Verlag Berlin Heidelberg 2008 |
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发表于 2025-3-21 19:50:08
