[1]周叮,陈效华.计算复杂结构物理参量的体素法[J].南京理工大学学报(自然科学版),1997,(06):17-21.
 Zhou Ding Chen Xiao hua.The Element Method to Calculate Physical Parameters of Complicated Structures[J].Journal of Nanjing University of Science and Technology,1997,(06):17-21.
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计算复杂结构物理参量的体素法()
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
1997年06期
页码:
17-21
栏目:
出版日期:
1997-12-30

文章信息/Info

Title:
The Element Method to Calculate Physical Parameters of Complicated Structures
作者:
周叮陈效华
南京理工大学机械学院, 南京210094
Author(s):
Zhou Ding  Chen Xiao hua
School of M echanics , NUST , Nanjing 210094
关键词:
复杂结构 单元 物理量 组合叠加 计算方法 体素
Keywords:
complex st ructure element s physical quant ities comput at ional methods body element
分类号:
TJ2~+02
摘要:
采用体素法计算复杂结构的物理参量,将结构划分成若干个标准的体素单元,每个单元均有自己的局部坐标,在计算出各标准单元体的物理参量后,由局部坐标与总体坐标的变换关系,组合叠加得整个结构的物理参量,方法具有通用性好、程序编制简单和应用方便的特点,可使设计人员在图纸设计阶段就得到结构的物理参量。已编制相应的通用分析计算程序,并成功应用于新一代轻武器的研制。
Abstract:
T he element method is us ed to calculat e the phys ical paramet ers of complicated st ructures. T he st ructure is divided int o a series of st andard body element s and each element has itself local co-ordinate syst em. Aft er the physical parameters of every body element are calculated, according to the t ransforming relations betw een the t ot al co-ordinat e s ystem and the local coordinat e syst ems , the physical paramet ers of the st ructure are obtained by the recurrence formula. T he method has some advant ag es, such as good generality , simple programming and convenient applicability . T he physical parameters of the st ructure may be obtained by the designer in the blueprint ing s tage. T he comput ing program is compiled and successfully used t o the des ign of the new small arms.

参考文献/References:

1 步兵自动武器及弹药设计手册编写组. 步兵自动武器及弹药设计手册. 北京: 国防工业出版社, 1997
2 马格努斯K. 陀螺理论与应用. 贾书惠译. 北京: 国防工业出版社, 1983

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备注/Memo

备注/Memo:
国防科技预研行业基金
周 叮 男 40 岁 教授
更新日期/Last Update: 2013-03-29