摘要
双曲拱坝的C2连续曲面的三维模型表达困难,以双曲拱坝函数方程为基础引入CATIA三维软件,实现交互式设计和分析。同时,完成双曲拱坝细部模型的基于规则的智能化设计。基于大坝详细设计的三维成果,利用组件技术对模型数据进行提取和利用,制定施工方案并进行施工方案的动态可视化仿真。
It＇ s difficult to realize the C^2 Continuity surface of double curvature arch-dam in three-dimension modeling. In this paper, the curve function of Double curvature arch dam was introduced into the three-dimension modeling with automation API. Meanwhile, Knowledge-based Intelligent design and its application was established to design the component part model. Using the three-dimension model of dam and COM technology, the construction scheme and dynamic video simulation was obtained.
出处
《水力发电》
北大核心
2006年第3期24-26,38,共4页
Water Power
基金
国家"863"计划课题资助项目(2003AA4Z1100)
四川省科技攻关计划资助(04GG010-004)
关键词
三维仿真
组件对象模型
双曲拱坝
three-dimension simulation
component object model
double curvature arch dam
