虚拟现实技术在冰凌可视化模拟中的应用  

Application of fictitious technique in visuality simulation of ice slush

作　　者：丛沛桐[1] 王瑞兰[2] 贾长青[3] 

机构地区：[1]天津师范大学,天津300384 [2]广东省水利水电科学研究院,广东广州510610 [3]松辽水利委员会,吉林长春130021

出　　处：《东北水利水电》2006年第6期8-10,共3页Water Resources & Hydropower of Northeast China

基　　金：国家自然科学基金与水利部黄河水利委员会黄河联合研究基金资助(50379036)

摘　　要：冰凌的可视化模拟技术是冰凌监测和预警的重要手段,本文采用虚拟现实技术,通过水动力场与冰凌运动场的耦合,构建冰凌三维模拟模型。虚拟出冰盖表面鼓涨场景和不同流凌量时的冰水流三维场景,为深入分析冰凌运动规律提供了技术支持。The visuality simulation technique of ice slush is an important means of monitoring and early warning for ice slush. The paper adopts the fictitious technique for establish three dimensions model of ice slush by way the coupling of water dynamic field and ice slush. Thereby fictionalizes the ice cap expansion field and the ice water flow three dimensions field for provide the technical support of analysis of ice slush motion law.

关 键 词：虚拟现实 可视化 冰凌 模拟 

分 类 号：TV322[水利工程—水工结构工程]