多级轴流压气机气动设计体系的国内外研究进展

轴流压气机设计体系对压气机的设计周期和性能有着重要影响。为了能够更好地了解轴流压气机设计体系的发展情况，本文对其进行了整理综述。首先，结合轴流压气机涉及到的设计方法，对国内外轴流压气机设计的发展过程进行了介绍，主要包括一维二维设计体系、准三维设计体系和全三维流场计算模拟技术；然后，在整理完整设计体系要求的基础上，简述了国内外现有比较完整的轴流压气机设计体系。就目前发展来看，随着工程要求的不断提高以及计算机技术的提升，全三维流场计算模拟技术势必会成为今后的发展焦点，各公司和研究机构也在此基础上对原有的设计体系开展技术攻关。

Research Progress on Aerodynamic Design Systems of Multistage Axial Compressors at Home and Abroad

The design system of axial flow compressor has an important influence on the design cycle and performance of compressor.In order to better understand the development situation of axial flow compressor design system,this paper summarizes it.Firstly,the development process of axial flow compressor design at home and abroad is introduced in combination with the design methods involved in axial flow compressors,which mainly includes 1D and 2D design systems,quasi 3D design system and full 3D flow field computational simulation technology.And then,on the basis of sorting out the requirements for a complete design system,the existing more integrated axial flow compressor design systems at home and abroad are briefly described.From the perspective of current development,with the continuous improvements of the engineering requirements and the computer technology,the full 3D flow field computational simulation technology is bound to be the focus of development in the future.On this basis,various companies and research institutions also carry out technical breakthroughs on the original design system.