But the aerodynamic optimization of the turbomachinery blade, especially the transonic compressor blade, is still a challenge area.
但是叶轮机械，尤其是跨音速轴流压气机叶片的气动优化设计仍然是一个具有挑战性的研究领域。
A new three-dimensional aerodynamic stability model for an axial flow compressor to study the effects of radial disturbance on the rotating stall is presented.
给出了考虑压气机径向扰动对失速影响的轴流压气机三维气动稳定性模型。
As the loading of the compressor increased, the aerodynamic stability presented a vital problem in the aerodynamic design of the compressors, as many accidents were caused by stall or rotating stalls.
随着压气机负荷的不断提高，气动稳定性的问题日显突出，有失速甚至旋转失速引发的事故时有发生，因此急需在气动设计过程中考虑气动稳定性。
Thus, nonlinear correlation integral method is an effective means in the investigation of the process of loosing compressor aerodynamic stability.
分析表明，非线性的相关积分分析方法是进行压气机气动失稳过程研究的有效手段。
The basic flow field structure and aerodynamic features of the impeller backside cavity are presented for the coupled computations of a centrifugal compressor and its impeller backside cavity.
通过对离心压气机与轮盘空腔耦合流场的计算分析，得到了轮盘空腔流动的基本流场结构和动力特性。
Finally, for making the compressor match the turbine well, the design target of non-adiabatic small gas turbine is changed, and new aerodynamic design is tried.
最后，为了使压气机性能与透平更好地相匹配，对非绝热压气机修改设计指标，并尝试进行了气动改进设计。
The process of loosing compressor aerodynamic stability in a turbojet engine was analyzed using the correlation integral method.
对某涡喷发动机压气机的气动失稳过程进行了相关积分分析。
The process of loosing compressor aerodynamic stability in a turbojet engine was analyzed using the correlation integral method.
对某涡喷发动机压气机的气动失稳过程进行了相关积分分析。
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