兵工自动化2012，Vol.31Issue(7)：35-38,4.DOI:10.3969/j.issn.1006-1576.2012.07.009
ANSYS在发射药力学性能仿真模拟中的应用
Application of ANSYS in Mechanical Properties Simulation of Propellant
赵晓梅 1闫光虎 1严文荣 1张玉成 1李强 1杜江媛 1刘强1
作者信息
摘要
Abstract
In order to study the mechanical properties of propellant, the static stress-loading simulation of several kinds of typical gun propellants was carried out with the professional software ANSYS. The results indicate that when the static stress is loaded along with the axes of propellant grain, the transfiguration of the grain is inconspicuous. When the static stress is loaded along with the radial direction of gun propellant grain, the flaws in the gun propellant starts form from interior of the grain, then transmit to the exterior of the grain. And the fragmentation of gun propellant grain concerns with the shape of the grain and the position of the holes in the grain. The result of stress-loading simulation of gun propellant can be used in the production and application of propellant.
关键词
ANSYS/发射药/力学性能Key words
ANSYS/ propellant/ mechanical properties分类
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赵晓梅,闫光虎,严文荣,张玉成,李强,杜江媛,刘强..ANSYS在发射药力学性能仿真模拟中的应用[J].兵工自动化,2012,31(7):35-38,4.
