Geodesic
The computation of one-dimensional non-stationary problems of gravitational gas dynamics
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 19 (1979) no. 5, pp. 1253-1261

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Some features of the numerical solution of one-dimensional non-stationary problems of gas dynamics when gravity forces are present are studied. The problem of the spread of shock waves in the sun's atmosphere is discussed. The effectiveness of the use of completely conservative difference schemes in problems of this class is demonstrated. The process of periodic formation of shock waves in the atmosphere for a monotonic dynamic action on its lower boundary is explained. 
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     title = {The computation of one-dimensional non-stationary problems of gravitational gas dynamics},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
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     number = {5},
     year = {1979},
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Yu. P. Popov; A. G. Kosovichev. The computation of one-dimensional non-stationary problems of gravitational gas dynamics. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 19 (1979) no. 5, pp. 1253-1261. http://geodesic.mathdoc.fr/item/ZVMMF_1979_19_5_a15/