Modes of nanosatellite aerodynamic oscillations in atmosphere

The paper is devoted to the results of investigating the dependencies of nanosatellite aerodynamic oscillations frequency on attack angle at different altitudes up to 70 km are defined. The oscillations bandwidths are determined with respect to the geometric parameters for a nanosatellite with 10 kg...

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Bibliographic Details
Published in:Journal of physics. Conference series 2017-11, Vol.918 (1), p.12022
Main Authors: Gerasimov, Yu V, Ivanov, E A, Karetnikov, G K, Konstantinova, I A, Selivanov, A B
Format: Article
Language:English
Subjects:
Angle of attack
Nanosatellites
Oscillations
Parameters
Physics
Online Access:Get full text
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Summary:The paper is devoted to the results of investigating the dependencies of nanosatellite aerodynamic oscillations frequency on attack angle at different altitudes up to 70 km are defined. The oscillations bandwidths are determined with respect to the geometric parameters for a nanosatellite with 10 kg mass and 6000 kg/m3 average density. The model allows estimating the bandwidth aerodynamic oscillations in the suborbital nanosatellite trajectory based on the given geometry and mass-dimensional parameters.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/918/1/012022