摘要
本文在CADKEY绘图软件包的支持下,开发了加筋圆柱结构CAD系统—Hcadx.此系统通过菜单引导用户的操作,可用经验公式或解析法作轴压稳定分析,用罚函数法优化参数,可以在不退出Hcadx的情况下启动CADKEY,自动绘制设计草图。此草图经过适当地编辑、修改、便可成为工程中能接受的工作图纸。
This paper develops a CAD system(Hcadx)for stiffened waffle cylinder,supported by CADKEY as graphics system.The CAD system can introduceuser's operations by menu and can do buckling analysis of stiffened wafflecylinder by empirical formula or by analytic method.It can also obtainoptimal parameters by penalty function algorithm and may invoke CADKEYto plot design drawings of stiffened waffle cylinder automatically.It is notnecessary to exit Hcadx.These design drawings can be edited easily to becomeacceptable work drawings.
出处
《国防科技大学学报》
EI
CAS
CSCD
北大核心
1990年第2期7-14,共8页
Journal of National University of Defense Technology
关键词
火箭
优化设计
CAD
稳定分析
构造
computer aided design(CAD)
optimum design
stability analyrsis
