丁可金,楚武利,卢新根,杨泳,张春凌
DING Ke-jin~1; CHU Wu-li~1;LU Xin-gen~1; YANG Yong~1;ZHANG Chun-ling~2(1.Northwestern Polytechnical University;

• 1:西北工业大学
• 2:西北工业大学
• 3:西北工业大学
• 4:西北工业大学

摘要(Abstract)：

采用一种快速求解三维粘性流场的计算方法求解轴流压气机的内部流场及全工况特性。该方法采用时间推进法和有限体积差分格式进行求解,对某单级轴流压气机内部流动进行了详细的数值模拟,计算结果与试验结果吻合良好,同时对压气机内部流场进行了分析。
The internal flow field of a single-stage axial compressor is analyzed using a fast full 3-D viscous flow calculating method. The time-marching method and explicit finite volume difference scheme are employed to solve the flow inside the turbo-machinery. The flow field in the single stage compressor is numerical analyzed in detail using the calculation method, the result compare well with experimental data and are analyzed in brief based on the single-stage environment.

关键词(KeyWords)： 轴流压气机;数值模拟;流场
axial compressor;numerical simulation;flow field

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 丁可金,楚武利,卢新根,杨泳,张春凌
DING Ke-jin~1; CHU Wu-li~1;LU Xin-gen~1; YANG Yong~1;ZHANG Chun-ling~2(1.Northwestern Polytechnical University;

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