运用非线性的相关积分方法对压气机机匣壁面沿程静压信号进行了分析。
A nonlinear correlation-integral method was employed to analyze static pressure signals along the compressor casing-wall surface.
建立了基于相空间重构和径向基神经网络的压气机机匣静压的预测模型。
A novel forecasting model for compressor casing wall pressure based on phase space reconstruction and radial basis function network was established.
本文以某亚音轴流压气机为原型，主要借助数值模拟手段展开了对机匣处理机理的研究。
With the aid of CFD software NUMEC a, computational simulating is performed on an Axial-flow compressor for the study of casing treatment mechanism.
在单级轴流压气机上，用周向槽式处理机匣在静子内径处进行轮毂处理，与转子尖部机匣处理作类比。
The hub treatment with a circumferential groove was tested on the stator hub and compared with the casing treatment over the rotor tip for a single stage axial flow compressor.
首先介绍了表征机匣变形程度的新参数，进而引进了非轴对称压气机模型的建模方法。
The new parameter representing the nonuniformity of tip clearance is recommended, and the modeling approach for the nonaxisymmetry compressor is introduced.
静子机匣端壁引气能够有效减小静子叶排损失，提升压气机效率。
Stator casing bleeding can cut the flow loss and improve the compressor efficiency.
航空发动机重要零件如机匣、压气机风扇叶片等广泛采用钛、镍基合金等先进结构材料。
Advanced aeroengine alloys such as titanium and nickel-based alloys are widely used for casing and compressor blades.
航空发动机重要零件如机匣、压气机风扇叶片等广泛采用钛、镍基合金等先进结构材料。
Advanced aeroengine alloys such as titanium and nickel-based alloys are widely used for casing and compressor blades.
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