Experimental research was carried on a three-stage low-speed axial compressor with different inlet distortion .

本文对一 台带有不同周向进口畸变 装置 的 三 级、低速、轴流 压气机进行实验研究。

The post-stall behaviors such as surge and rotating stall of a three-stage compressor are simulated based on an one-dimensional unsteady model for the dynamic response of compression system . The variations of the annular average parameters i. e.

基于描述轴流 压气机及其系统的动态气动响应的一维非定常数学模型，通过数值求解，即可对系统的过失速过程进行数值模拟。

This paper presents a numerical simulation of the first stage in a three-stage low-speed axial compressor by solving two-dimensional incompressible N-S equations .

本文通过求解二维不可压N-S方程，对某 三 级低速轴流 压气机的第一级进行数值模拟。

Based on the dynamic static pressure variations a new criterion and a recognition method of aerodynamic stability in multistage compressors with inlet dynamic distortions are developed . The predictions for a three-stage axial compressor with dynamic temperature dynamic pressure and their combined distortions are given .

应用新准则分别对进口动态温度、动态压力及动态动力&温度组合畸变下的 多级轴流 压缩系统的气动稳定性进行了预测分析。