The Launch Strength Simulation Computation of a Guided Projectile’s Tail Shell

SONG  Yong; TAO  Yuan; LI  Changkun; LUO  Wenjian; XIAO  Xiuyou

doi:10.15892/j.cnki.djzdxb.2013.01.042

Journal of Projectiles, Rockets, Missiles and Guidance >

2013 , Vol. 33 >Issue 1: 87 - 88,92

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2013.01.042

PROJECTILES TECHNOLOGY

The Launch Strength Simulation Computation of a Guided Projectile’s Tail Shell

SONG Yong ,
TAO Yuan ,
LI Changkun ,
LUO Wenjian ,
XIAO Xiuyou

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1 No. 59 Research Institute of China Ordnance Industries，Chongqing 400039，China
2 School of Mechanical Engineering，NUST，Nanjing 210094，China

Received date: 2012-04-13

Online published: 2025-05-24

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Abstract

By making full use of the functions of UG and ANSYS，the finite element model of the guided projectile’s tail shell was built at first，then，the stress-strain distribution of the tail shell with the simulation computation was obtained when the projectile was rotating and its bearing bore pressure reached into 260MPa． Finally，the purpose of decreasing the test cost and shortening the development cycle was realized by making the reference to the computed results for optimizing the structure design of the guided projectile’s tail shell．

Key words： guided projectile; finite element model; simulation computation

Cite this article

SONG Yong , TAO Yuan , LI Changkun , LUO Wenjian , XIAO Xiuyou . The Launch Strength Simulation Computation of a Guided Projectile’s Tail Shell[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2013 , 33(1) : 87 -88,92 . DOI: 10.15892/j.cnki.djzdxb.2013.01.042

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