摘要
为辅助工程设计人员理解结构分析计算得到的结果,根据工程应用的现状,提出有限元反演法并开发了一个基于结构计算数据挖掘的可视化试验系统3DVS。该系统的基本组成模块包括数据输入接口、结构建模、变换控制、真实感结构可视化、结构内力场可视化、剖面应力显示等。本研究所开发的试验系统成功地将大量数据转化为设计人员易于理解的形式,解决了现有CAD软件中结构计算程序输出数据不能满足三维可视化表现要求的问题,实现了科学计算可视化技术在建筑工程设计领域的新的探索性应用,证实了本研究能够为工程结构仿真服务,具有重要的实用价值和广阔的应用前景。
In order to assist engineers to understand the results of structure computing, the finite elements reverse computing method was put forward and a structure analysis data exploitation-based visualization prototype system was developed according to the status of engineering field. The system includes basic modules of data input-output, structure modeling, transform controller, structure rendering, internal force display of components, and stress display on dissecting plane. This prototype realized ViCS technique, which is a probing application in architecture engineering field, and translated a great amount of computing results to comprehensible data, which is of great value and need to structure design.
出处
《系统仿真学报》
CAS
CSCD
2002年第8期1015-1018,共4页
Journal of System Simulation
基金
清华大学基础理论研究资助项目
