【摘要】 <正> 问题的提出科学计算可视化(Visualization in Scientific Com-puting,简称为ViSC)是当前计算机学科的一个重要研究方向,它是为了高效地处理科学数据和解释科学数据而提出并形成的。它综合利用计算机图形图像技术将数据转换为图,利用人的视觉功能提高人类理解数据的能力。其主要应用领域为医学、地质勘探、计算流体力学、有限元分析、气象学和分子模型构造等。更多还原

【Abstract】 This paper presents the basic idea of data exchange between CAD system and visualization system which is designed and implemented. As a test,two complex modeling data of geometrical body are read into the visualization system by means of STL file and are triangulated successfully. The result of transferred geometrical body data from CAD system to visualization system is successfully used in an-alyzing and showing complicated data field and therefore extends the application fields of the visualization system.更多还原