Axisymmetric steady flows in astrophysics

V S Beskin

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Axisymmetric steady flows in astrophysics

机译：天体物理学中的轴对称稳定流

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Observations show that many astrophysical sources can be treated with good accuracyas axisymmetric and stationary. These include both accreting neutron stars and black holes, axisymmetric stellar (solar) wind, jet outflows from young stellar objects, and ejection of particles from magnetospheres of rotating neutron stars. Such flows also apparently form in mangetospheres of supermassive black holes which are thought to be the 'central engine' in active galactic nuclei and quasar [1,2]. So, it is not surprising that ideal magnetohydrodynamics, which allows a sufficiently simple formalization of the problem, is actively applied when describing these flows.

机译：观测结果表明，许多天体物理源如轴对称源和固定源都可以被很好地处理。这些包括吸积的中子星和黑洞，轴对称的恒星（太阳）风，来自年轻恒星物体的射流以及从旋转的中子星的磁层喷出的粒子。这种流动显然也出现在超大质量黑洞的大气层中，被认为是活跃银河核和类星体的“中心引擎” [1,2]。因此，当描述这些流时，积极地应用理想的磁流体动力学（可以使问题足够简单地形式化）就不足为奇了。

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《Physics - Uspekhi》 |2003年第11期|共6页
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V S Beskin;
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正文语种 eng
中图分类物理学;
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1. Axisymmetric steady flows in astrophysics [J] . V S Beskin Physics - Uspekhi . 2003,第11期

机译：天体物理学中的轴对称稳定流
2. High-resolution numerical studies of stable boundary layer flows in a closed basin: Evolution of steady and oscillatory flows in an axisymmetric Arizona Meteor Crater [J] . David C. Fritts, Daniel Goldstein, Tom Lund Journal of Geophysical Research, D. Atmospheres: JGR . 2010,第D18期

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3. Steady planar and non-swirling axisymmetric flows: flow classification and its use in numerical calculations of a quasi-Newtonian fluid [J] . Brunn PO., Ryssel E. Acta Mechanica . 2002,第1a4期

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5. Steady States, Non-Steady Evolution, Pinch-off and Post-Pinch-off of Axisymmetric Drops in Stokes Flow. [D] . Naderi, Shadi Askarian. 2011

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6. Astrophysical flows near ... formula ... gravity black holes [O] . Ayyesha K. Ahmed, Mustapha Azreg-Aïnou, Sebastian Bahamonde, -1

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7. On admissible positions of transonic shocks for steady Euler flows in a 3-D axisymmetric cylindrical nozzle [O] . Beixiang Fang, Xin Gao 2021

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Axisymmetric steady flows in astrophysics

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