摘要
在抛物柱面、椭圆抛物面和双曲抛物面等二次曲面上 ,按给定的条件 ,截出完全相同的曲面块 ,并将其设计成各种造型不同的曲面薄壳 .据此 ,可按不同的要求 ,取不同的曲面截出不同的曲面块来设计各种造型新颖的曲面薄壳 ,以满足工程的需要 .
According to the appointed condition, through cutting the same curve surface lump from the second order quadric surfaces, parabolic cylinder,elliptic paraboloid and hyperbolic paraboloid etc are studied, and they are designed into all kinds of quadric surfaces shell with different moulding. On these grounds according to different requirements, different curve surfaces cutting different quadric surfaces lump are taken, and are designed into new and original quadric surfaces shell with different moulding to satisfy the needs of engineering. [
出处
《中南工业大学学报》
CSCD
北大核心
2000年第4期356-359,共4页
Journal of Central South University of Technology(Natural Science)
