| 基于ANSYS的某型高射机枪有限元分析 |
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| 引用本文： | 查俊,丁成标,叶少勇,陈伟,储俊.基于ANSYS的某型高射机枪有限元分析[J].四川兵工学报,2011,32(3):38-40,55. |
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| 作者姓名： | 查俊 丁成标 叶少勇 陈伟 储俊 |
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| 作者单位： | 1. 73843部队,安徽铜陵,244121
2. 73823部队,安徽六安,237200 |
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| 摘 要： | 基于结构动力学理论,运用有限元分析软件ANSYS建立了某型高射机枪三维实体有限元模型,通过试验验证了模型的可信性,并研究了其结构动力学特性,通过模态分析找出了对武器射击精度影响比较大的结构单元,为该枪动力修改奠定了基础。
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| 关 键 词： | 高射机枪 有限元模型 ANSYS |
Finite Element Analysis of Certain Type of Antiaircraft Machine Gun based on ANSYS |
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| Authors: | ZHA Jun DING Cheng-biao YIE Shao-yong CHEN Wei CHU Jun |
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| Affiliation: | ZHA Jun1,DING Cheng-biao2,YIE Shao-yong1,CHEN Wei1,CHU Jun1 (1.Unit 73843 of PLA,Tongling 244121,China,2.Unit 73823 of PLA,Liuan 237220,China) |
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| Abstract: | Based on the theory of structure dynamics,the paper built the finite element model of 3D entity by means of finite element analysis software of ANSYS.In the paper,it validated the creditability of model through experiment result,and also researched on the characteristic of its structure dynamics.By dint of modal analysis,the paper found out the structure unit that would influence the weapon shooting precision obviously.The result provides a base for motive power modification of the antiaircraft machine gun. |
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| Keywords: | ANSYS |
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