摘要
推导了构造复杂几何形体的基本单元超面片的函数表达式 ,建立了高维矩阵形式的数据结构 ,对高维阵的乘法运算进行了定义 ,给出了详细描述其过程的结构示意图和描述程序结构的N S图 ,在C+ + 中实现数据结构及相关的运算 。
This paper infers universal formula of hyperpatch in which a object of complex geometry is constructed and its data structure is founded in multidimension matrix form.In the paper multiplication of multidimension matrices are defined.It gives structure figures to describle operation steps in detail and ones of N S.The data structure and its relative operations are implemented in C ++ .Also some typical graphes are given.
出处
《武汉造船》
2000年第5期34-38,共5页
Wuhan Shipbuilding
关键词
超面片
边界曲面片
高维矩阵
数据结构
几何造型
Hyperpatch
Tricubic parametric solid
Edege surface patch
Multidimension matrix
Data structure
Geometrical modelling
