三维流场立体仿真软件研发  

Software development of 3-D flow simulation using anaglyph technology

作　　者：康苏海[1] 

机构地区：[1]交通部天津水运工程科学研究所工程泥沙交通行业重点实验室,天津300456

出　　处：《水道港口》2010年第5期324-329,共6页Journal of Waterway and Harbor

摘　　要：根据三维立体成像原理,利用计算机三维显示技术,以软件产品(TK-Animator)形式实现了对三维流场、波浪场的立体式仿真模拟,软件同时能实现对温度、盐度等三维标量场的仿真模拟。它运用微软最先进的WPF(Windows Presentation Foundation)技术建立三维场景,采用高效三维质点追踪算法、多线程编程技术,使得三维仿真模拟能够在普通计算机上完成。立体仿真模拟技术的采用,使三维场景包括流场中的示踪粒子可以有景深、分层次地展示出来。软件生成的三维立体片源可用于任何立体播放设备。According to the principle of 3D anaglyph,a software called TK-Animator was developed using 3D displaying technology.The software can be used to simulate 3-D flow and wave fields as well as the scalar fields such as temperature,salinity,etc.The most advanced WPF（Windows Presentation Foundation）technology of Microsoft was used to establish 3-D scenes.Based on highly efficient 3-D particle tracking algorithm and multithreaded programming,3-D simulations can be carried out on PCs by using the software.With the anaglyph technology,the 3-D scene including tracer particles can be displayed in depth of field with different levels.Video sources generated by the software can be shown by any kinds of stereoscopic devices.

关 键 词：水动力 流场模拟 数据后处理 三维仿真 立体成像 

分 类 号：TV131.2[水利工程—水力学及河流动力学] O242.1[理学—计算数学]