于跃平,陈启明,胡四兵,钱勇,黄文俊,王鹏亮
YU Yue-ping,CHEN Qi-ming,HU Si-bing,QIAN Yong,HUANG Wen-jun,WANG Peng-liang (Hefei General Machinery Research Institute

• 1:合肥通用机械研究院

摘要(Abstract)：

以NASATND-6729/7487研究报告为基础,对11个离心鼓风机及离心压缩机的模型级算例进行了性能预测并与实测数据对比分析,给出了叶片或无叶扩压器级相适用的损失模型。
Based on the research report NASA TN D-6729/7487,performance prediction and analytical comparison with measured data are made for 11 model stage computation examples of centrifugal blowers and centrifugal compressors,suggestions on loss model suitable for vane or vaneless diffuser stage is given.

关键词(KeyWords)： 离心鼓风机;离心压缩机;损失;性能预测;扩压器
centrifugal blower;centrifugal compressor;loss;performance prediction;diffuser

Abstract:

Keywords:

基金项目(Foundation): 国家科技支撑计划(2008BAF34B12)

作者(Author): 于跃平,陈启明,胡四兵,钱勇,黄文俊,王鹏亮
YU Yue-ping,CHEN Qi-ming,HU Si-bing,QIAN Yong,HUANG Wen-jun,WANG Peng-liang (Hefei General Machinery Research Institute

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