1. Mode Detection with an Optimised Array in a Model Turbofan Engine Intake at Varying Shaft Speeds;Rademaker,2001
2. Phased Array Measurements of Full-scale Engine Inlet Noise;Lan,2007
3. In-flight Acoustic Mode Measurements in the Turbofan Engine Inlet of Fokker 100 Aircraft;Sarin,1993
4. Axial flow compressor noise studies;Tyler;SAE Trans.,1962
5. The Effect of Steady Flow Distortion on Noise Propagation in Turbofan Intakes;Prinn,2016