Research on Aerodynamic Optimization Method of Multistage Axial Compressor under Multiple Working Conditions Based on Phased Parameterization Strategy

<div>Comparison of the aerodynamic performance at the design speed before and after optimization of the four-stage low-pressure compressor. (a) Flow rate-total pressure ratio. (b) Flow rate-adiabatic efficiency ratio.</div>

Mathematical Problems in Engineering

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Figure 12

Figure 12: Research on Aerodynamic Optimization Method of Multistage Axial Compressor under Multiple Working Conditions Based on Phased Parameterization Strategy 

Figure 12 | Research on Aerodynamic Optimization Method of Multistage Axial Compressor under Multiple Working Conditions Based on Phased Parameterization Strategy 