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This article is cited in 1 scientific paper (total in 1 paper)
The mathematical model of motion of a spinning projectile
I. A. Kozlitin Keldysh Institute for Applied Mathematics of Russian Academy of Sciences
Abstract:
The semi-empirical mathematical model for movement of mass center of spinning projectile in atmosphere was proposed. This model takes into account effects of derivation and change of frontal resistance by changing of angle of attack. These effects are taking into account without description of spinning in detail in our model. Therefore big integration step can be used and the opportunity of calculation of ballistic corrections in real time is provided. The procedure for model parameters selection has been described in detail for real weapon systems.
Keywords:
semi-empirical model, external ballistics, derivation, angle of attack, frontal cross-section resistance, ballistic computer.
Received: 14.10.2019 Revised: 14.10.2019 Accepted: 25.11.2019
Citation:
I. A. Kozlitin, “The mathematical model of motion of a spinning projectile”, Matem. Mod., 32:5 (2020), 126–142; Math. Models Comput. Simul., 13:1 (2021), 80–90
Linking options:
https://www.mathnet.ru/eng/mm4184 https://www.mathnet.ru/eng/mm/v32/i5/p126
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Abstract page: | 628 | Full-text PDF : | 757 | References: | 57 | First page: | 27 |
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