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The direct problem for two-dimensional transonic outflow of gas from the surface of a slowly-rotating star
journal contribution
posted on 2023-05-18, 04:23 authored by Beskin, VS, Pidopryhora, YA procedure for solving the direct problem for the case of transonic outflow of gas from the surface of a slowly rotating star is formulated in the framework of ideal, two-dimensional hydrodynamics. This is possible because of the existence of a previously known exact analytical solution - that for spherically-symmetric stellar wind. Analytical expressions for the stream function, gas density, velocity, etc. are obtained for asymptotically distant regions. The solution displays a tendency for the formation of a disk in the equatorial plane.
History
Publication title
Astronomy ReportsVolume
42Pagination
71-80ISSN
1063-7729Department/School
School of Natural SciencesPublisher
Maik Nauka/Interperiodica PublPlace of publication
C/O American Inst Physics, 2 Huntington Quandrangle, Ste 1No1, Melville, USA, Ny, 11747-4502Repository Status
- Restricted