| 空冷汽轮发电机定子风道中气体运动流场的数值模拟 |
| |
| 引用本文： | 吴德义.空冷汽轮发电机定子风道中气体运动流场的数值模拟[J].安徽建筑工业学院学报,2007,15(5):24-26. |
| |
| 作者姓名： | 吴德义 |
| |
| 作者单位： | 安徽建筑工业学院土木工程学院,合肥,230601 |
| |
| 基金项目： | 安徽建筑工业学院博士后启动经费资助（20050501）. |
| |
| 摘 要： | 以某吸入式空冷汽轮发电机定子结构为例,采用Fluent程序对定子风道中的气体运动流场进行了模拟,分析了气体运动状态对定子风道气体运动流场的影响,得出了气体运动粘性对气体运动流场有明显的影响.
|
| 关 键 词： | 定子风道气体运动状态 粘性模型 定子风道气体运动流场数值模拟 |
| 文章编号： | 1006-4540(2007)05-024-03 |
| 修稿时间： | 2007骞?鏈?鏃?/revised_time> |
Numerical calculation of air movement in stator ducts of air turb-type generator |
| |
| WU De-yi.Numerical calculation of air movement in stator ducts of air turb-type generator[J].Journal of Anhui Institute of Architecture(Natural Science),2007,15(5):24-26. |
| |
| Authors: | WU De-yi |
| |
| Affiliation: | School of Civil Engineeing, Anhui institute of architecture and industry, Hefei 230601, China |
| |
| Abstract: | Based on stator construction of intake air turb-type generator,the gas movement was numerical calculation in the stator ducts of turb-type generator with Fluent program,the influence of viscosity on gas movement in stator ducts was analyzed and the conclusion was drawn that viscosity had obvious influence on velocity distribution in stator ducts. |
| |
| Keywords: | air movement field in stator ducts viscosity model numerical calculation of air movement in stator ducts |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
