摘要
本文介绍了确定曲面体上孔翻边预冲孔形状的图解法——展开求域,原位定形法的求解步骤和应用效果。
A graphical method,by which the pre-punching hole for
streth flanging on curved sheet can be determined,is suggested.The
program and effect in application is discussed.
出处
《湘潭大学自然科学学报》
CAS
CSCD
1993年第4期137-140,共4页
Natural Science Journal of Xiangtan University
关键词
曲面体
翻边
预冲孔
图解法
curved sheet
streth flanging
pre-punching hole
graphical method
