B—Spline三参数实体模型构作方法

Configuration Method of B-Spline Triparameters Ontolog Model

介绍了一种新型实体模型构型法——三参数实体法。详细阐述了均匀 B—Spline 三参数实体模型构造过程,并给出了其矩阵表达式。B—Spline 三参数实体模型在结构有限元分析和解决空间场问题上具有重要的实用价值。

Triparameters ontolog method,namely,one new type of configuration method of ontolog model,is introduced.It states,in detail,the configuration procedures of uniform B-Spline tri- parameters ontolog model,also presents a matrix expression.B-Spline triparameters ontolog model embodies a practical value in the structural finite element analyses and in the solution of space-field.