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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2015, Volume 41, Issue 16, Pages 105–110 (Mi pjtf7815)  
The influence of the parameters of motion of an aerodynamic model on the accuracy of damping moment determination in a ballistic experiment

S. V. Bobashev, A. B. Podlaskin, P. A. Popov, V. A. Sakharov

Ioffe Institute, St. Petersburg
Full-text PDF (178 kB)
Abstract: The influence of the amplitude of oscillations and initial velocity of a model on the error of determination of the aerodynamic damping moment has been studied by a method based on solving the inverse ballistic problem. Confidence intervals of the damping moment determined for various model parameters and the variance of linear coordinates are compared using the algorithm of identification of the aerodynamic characteristics of objects. An approach to estimation of the accuracy of obtained information during the planning of ballistic investigations is demonstrated.
Received: 26.03.2015
English version:
Technical Physics Letters, 2015, Volume 41, Issue 8, Pages 814–816
DOI: https://doi.org/10.1134/S1063785015080192
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: S. V. Bobashev, A. B. Podlaskin, P. A. Popov, V. A. Sakharov, “The influence of the parameters of motion of an aerodynamic model on the accuracy of damping moment determination in a ballistic experiment”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 41:16 (2015), 105–110; Tech. Phys. Lett., 41:8 (2015), 814–816
Citation in format AMSBIB
\Bibitem{BobPodPop15}
\by S.~V.~Bobashev, A.~B.~Podlaskin, P.~A.~Popov, V.~A.~Sakharov
\paper The influence of the parameters of motion of an aerodynamic model on the accuracy of damping moment determination in a ballistic experiment
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2015
\vol 41
\issue 16
\pages 105--110
\mathnet{http://mi.mathnet.ru/pjtf7815}
\elib{https://elibrary.ru/item.asp?id=24196501}
\transl
\jour Tech. Phys. Lett.
\yr 2015
\vol 41
\issue 8
\pages 814--816
\crossref{https://doi.org/10.1134/S1063785015080192}
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