Constructing B-rep Solid Model from Cubic Volume Cells

作     者：Liu Jinyi Fu Guangri(Dept of Computer Science & Technology, Fushun Petroleum Institute, Fushun, 113001)Maekawa Electric Steel Casting Co., Fukuoka, 800-03, Japan) 

出 版 物：《Computer Aided Drafting,Design and Manufacturing》 (计算机辅助绘图设计与制造（英文版）)

年 卷 期：1999年第9卷第1期

页      码：30-38页

摘      要：The paper introduces a method for displaying cubic volume cells (voxels) resulting frompartitioning given objectS with orthogonal planes for finite difference calculation. The method representS ablock of voxels as a B-rep solid model and conStrUcts the B-rep geometric clementS with an approach frombottom to up. Once the B-rep model is established, it is efficient in displaying because inner voxels areomitted and many coplanar facetS are merged together. By displaying the interSeCtion lines of theconstructed B-reP model and the partitioning planes, the tessellation image can be generated.

主 题 词：finite difference method cubic volume cell B-rep solid model. 

学科分类：08[工学] 

馆 藏 号：203857403...