贯流式水轮机导水机构流场分析及数控加工  

Flow Analysis of Straflo Turbine's Guide Apparatus and Numerical Control Processing

作　　者：宋文武[1] 符杰[1] 陈次昌[1] 陈晓山[1] 

机构地区：[1]西华大学能源与环境工程系,四川成都610039

出　　处：《吉首大学学报（自然科学版）》2003年第3期69-72,共4页Journal of Jishou University(Natural Sciences Edition)

基　　金：四川省科技厅重点资助项目(01GG034-09)

摘　　要：利用Unigraphics及Fluent软件对贯流式水轮机锥形导水机构进行三维造型设计和流场分析,并利用UG CAM对导叶进行干涉检查以及模拟仿真加工,生成刀位加工代码,配合机床有效地加工,更好地解决了锥形导叶全关时的空间密合问题.Three-dimentional modeling design and flow analysis of straflo turbine's cone guide apparatus are made by using Unigraphics and Fluent software.And by UG/CAM interference check and simulated processing of the guide are conducted,producing tool position processing codes which are able to make the tool-processing more effective and give a better solution to special airtight of the guide when it is completely shut off.

关 键 词：贯流式水轮机 导水机构 流场 数控加工 三维造型设计 UG/CAM 锥形导叶 

分 类 号：TK730.324[交通运输工程—轮机工程]