Kinetic energy rod stable scattering design method

The invention discloses a kinetic energy rod stable scattering design method. The method comprises the steps of: establishing a ground coordinate system and a rod strip coordinate system; discretizing the action of a scattering device on multiple points on a rod, setting an initial value of a rod sc...

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Bibliographic Details
Main Authors YUAN XIAOYA, LI YONG, TAO JIANGYUAN, YANG SHIQUAN, FENG GAOPENG, SUN CHUANJIE, LU YONGGANG, WEI XUETING, ZHU YONGQING
Format Patent
LanguageChinese
English
Published 08.10.2021
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses a kinetic energy rod stable scattering design method. The method comprises the steps of: establishing a ground coordinate system and a rod strip coordinate system; discretizing the action of a scattering device on multiple points on a rod, setting an initial value of a rod scattering force, a scattering force tolerance and a scattering force action time tolerance, and calculating the total force and the total moment borne by the rod in the scattering process; establishing a pitching plane trajectory model in the rod throwing process; calculating the pitch angle of the bar at the specified distance; and if the pitch angle of the bar at the specified distance is larger than the index requirement comparison, adjusting the scattering force tolerance and the scattering force acting time tolerance, and recalculating until the pitch angle of the bar at the specified distance is smaller than the index requirement. According to the kinetic energy rod stable scattering design method, the design
Bibliography:Application Number: CN202110789198