- 针对三维有限元数据场的精确后处理算法
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- 发表时间： 2004-01-01
- 发表刊物： 计算机辅助设计与图形学学报
- 所属单位： 建设工程学部
- 期号： 8
- 页面范围： 1169-1175
- ISSN号： 1003-9775
- 摘要： By using local interpolation scheme of regular elements, an improved parent-element drawing approach is presented for the representation of the distributions of finite element data fields. Particularly, Gauss integral points are taken as the interpolation bases of stress distribution as well as, the corresponding contour drawing algorithm is given. In comparison with the traditional drawing algorithm of triangle meshes, the proposed approach gives more precise presentation, especially for the high-order interpolation data fields.
- 备注： 新增回溯数据
