Title

Application of the wavelet transform of pressure signals for detecting and analyzing rotating stall inception in axial flow low speed compressor stage

Journal title

Archive of Mechanical Engineering

Yearbook

2011

Volume

vol. 58

Issue

No 1

Authors

Ziach, Marcin ; Majkut, Mirosław ; Witkowski, Andrzej

Keywords

axial compressor stage ; stall inception ; rotating stall ; disturbances ; Fourier analysis ; wavelet analysis

Divisions of PAS

Nauki Techniczne

Coverage

61-77

Publisher

Polish Academy of Sciences, Committee on Machine Building

Date

2011

Type

Artykuły / Articles

Identifier

DOI: 10.2478/v10180-011-0004-8 ; ISSN 0004-0738, e-ISSN 2300-1895

Source

Archive of Mechanical Engineering; 2011; vol. 58; No 1; 61-77

References

Cameron J. D.: Stall inception in a high-speed axial compressor, Ph. D. dissertation, Aerospace and Mechanical Engineering, Notre Dame Indiana, Jan. 2007, pp. 1-132. ; Day I. (1993), Stall inception in axial flow compressors, ASME J. of Turbomachinery, 115, 1, doi.org/10.1115/1.2929209 ; Inoue M. (1991), Detection of a rotating stall precursor in isolated axial flow compressor rotors, Journal of Turbomachinery, 113, 281, doi.org/10.1115/1.2929102 ; Inoue M. (1993), Pressure fluctuation on casing wall of isolatd axial compressor rotors at low flow rate, J. of Turbomachinery, 115, 20. ; Inoue M. (2002), Short and length-scale disturbances leading to rotating stall in an axial compressor stage with different stator/rotor gaps, Trans. of the ASME, 124, 376. ; Inoue M. (2004), Effect of tip clearance on stall evolution process in a low-speed axial compressor stage, null. ; Kim K. (null), The measurements of unsteady flow field in an axial flow fan under stalled condition, null, 1. ; Lepicovsky J., Braunscheidel E. P.: Measurement of flow pattern within a rotating stall cell in an axial compressor, NASA/TM-2006-214270, June 2006. ; Levy Y. (2003), The number and speed of stall cells during rotating stall, null. ; Levy Y. (2007), Pressure field at the tip of rotor blades before and during rotating stall, null. ; Maerz J. (2002), An experimental and numerical investigation into the mechanisms of rotating instability, ASME J. of Turbomachinery, 124, 367, doi.org/10.1115/1.1460915 ; Nishioka T. (2003), Influence of Rotor Stagger Rotating Stall inception in an Axial-flow Fan, null. ; Nobuyuki T., Masahiro K., Yutaka O., Eisuke O., Tomofumi N., Yuki T.: Early stall warning technique for axial flow compressors, ASME Paper GT2004-53292. ; Witkowski A. (1994), Facility for turbulence and unsteadiness measurements behind an axial compressor rotor blade by means periodic multisampling with triple split fiber probes, null. ; Witkowski A. (2006), Experimental investigation if inlet guide vane-rotor interaction in a low speed axial flow compressor stage, The Archives of Mechanical Engineering, 1. ; Witkowski A. (2007), Comprehensive Computational and Experimenal Methods of Investigations of the Unsteady Flow in an Axial Flow Low Speed Compressor Stage, 1. ; Witkowski A. (2008), Experimetal Investigations of the Flow Phenomena in the Rotor Blades of the Axial Flow Low Speed Compressor Stage at the Unstable Part of the Overall Performance Characteristic, The Archives of Mechanical Engineering, LV, 4, 313.