| 离心压缩机级的设计与数值分析 |
| |
| 引用本文： | 方立宏,蔡兆麟. 离心压缩机级的设计与数值分析[J]. 风机技术, 2006, 0(5): 1-3,13 |
| |
| 作者姓名： | 方立宏 蔡兆麟 |
| |
| 作者单位： | 华中科技大学能源与动力工程学院,武汉市,430074 |
| |
| 摘 要： | 用一元的方法对一离心压缩机的级进行了设计,并用CFD软件对设计结果作了三维流场数值模拟.分析了级中各部件的流动损失,重点研究了回流器的损失并对其做了改进.另外还对级中部分主要流动参数的等值线作了分析.
|
| 关 键 词： | 离心式压缩机 回流器 数值分析 |
| 文章编号： | 1006-8155（2006）05-0001-04 |
| 收稿时间： | 2006-02-27 |
| 修稿时间： | 2006-02-27 |
Design and Numerical Analysis of A Centrifugal Compressor Stage |
| |
| Fang Lihong. Design and Numerical Analysis of A Centrifugal Compressor Stage[J]. Compressor Blower & Fan Technology, 2006, 0(5): 1-3,13 |
| |
| Authors: | Fang Lihong |
| |
| Abstract: | A centrifugal designed with 1D method compressor stage is The 3D flow field of the stage is simulated utilizing CFD software. Flow loss of every part of the stage is analyzed. The flow loss of return channel is emphasized and the return channel is improved after the research In addition, contours parameters in the sta~e are of some main flow analyzed. |
| |
| Keywords: | Centrifugal compressor Return channel Numerical analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
