DYNAMICS OF THE DESCENT STAGES OF VENERA 13 AND VENERA 14 DURING THE PARACHUTE STAGE OF THE DESCENT.

被引：0
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作者：
Vishnyak, A.A.
Karyagin, V.P.
Kovtunenko, V.M.
Kotov, B.B.
Kuznetsov, V.V.
Lopatkin, A.I.
Perov, O.V.
Pichkhadze, K.M.
Rysev, O.V.
机构：
来源：
Cosmic Research (English translation of Kosmicheskie Issledovaniya) | 1983年 / 21卷 / 03期
关键词：
AERODYNAMICS; -; SPACECRAFT; Interplanetary;
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摘要：
The plan for the descent of the spacecraft Venera 13 and Venera 14 included a stage lasting about 10 min during which the descent stage (DS) would be let down by parachute. The parachute system was designed in such a way as to ensure a prescribed period of DS passage in the cloud layer of the atmosphere of Venus, and also to ensure separation of the elements of the heat-shield jacket. To solve these problems, and with a view to minimizing the weigth of the parachute system, the authors chose a double cascade system, including a withdrawal parachute (WP) and a brake parachute (BP). The aerodynamics of this stage of the descent is examined.
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页码：308 / 314
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