摘要
以圆柱面转角为参数,证明了椭圆参数与斜截圆柱体的几何关系,通过可展变换给出圆柱截线的侧面展开式,建立了周期函数曲线与圆柱面交线的相互展开关系,结合实例给出求解斜截圆柱体内蕴量的有效方法。
With cylindrical corner as parameters,elliptical-ness of cylinder cutoff line and trigonometric functions of the SNE are proved,thereby establishing the expanding relationship between cylindrical personally lines and curves of periodic function.A simplified solution method to intrinsic volume of truncated cylindrical body can be obtained through Yun-volume transformation.
出处
《金陵科技学院学报》
2009年第3期1-7,共7页
Journal of Jinling Institute of Technology
基金
南京工业职业技术学院基金重点资助项目(yk08-07-01)
关键词
圆柱截线
可展变换
周期曲线
等蕴量变换
cycle curve
cylinder cut-off line
SNE
cylindrical surface curl
Yun-volume transformation
