Open AccessResearches on plateau flight trajectory characteristics of Non-controlled rotating projectile
Author(s) -
Yuwen Liu,
Yanan Duan,
Ming Jiang,
Hongtu Cai
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1634/1/012160
Subject(s) - projectile , trajectory , plateau (mathematics) , trajectory of a projectile , altitude (triangle) , ballistics , dispersion (optics) , aerospace engineering , physics , geodesy , mathematics , geology , engineering , mathematical analysis , optics , geometry , quantum mechanics , astronomy
The projectile dispersion in the plateau area has increased in various degree and decreased of the fire precision. The analysis shows that it has a considerably relations with altitude and the changes of trajectory characteristics associated with altitude. In order to reflect the change law of external ballistics trajectory characteristic in the plateau area clearly. Simulate compute the trajectory data and changes of projectile attitude in different altitude accord to trajectory model. These research findings will lay a foundation for further research on projectile precision in the plateau.