Date of download: 11/11/2017 Copyright © ASME. All rights reserved. From: Experimental Investigation of Stall and Surge in a Multistage Compressor J. Eng. Gas Turbines Power. 2016;139(2):022605-022605-10. doi:10.1115/1.4034239 Figure Legend: Three-Dimensional sketch of the piping system

Date of download: 11/11/2017 Copyright © ASME. All rights reserved. From: Experimental Investigation of Stall and Surge in a Multistage Compressor J. Eng. Gas Turbines Power. 2016;139(2):022605-022605-10. doi:10.1115/1.4034239 Figure Legend: Two-dimensional sketch of the piping system: (a) layout #1 and (b) layout #2

Date of download: 11/11/2017 Copyright © ASME. All rights reserved. From: Experimental Investigation of Stall and Surge in a Multistage Compressor J. Eng. Gas Turbines Power. 2016;139(2):022605-022605-10. doi:10.1115/1.4034239 Figure Legend: Diagram of the control and acquisition system

Date of download: 11/11/2017 Copyright © ASME. All rights reserved. From: Experimental Investigation of Stall and Surge in a Multistage Compressor J. Eng. Gas Turbines Power. 2016;139(2):022605-022605-10. doi:10.1115/1.4034239 Figure Legend: Steady-state performance map: pressure ratio

Date of download: 11/11/2017 Copyright © ASME. All rights reserved. From: Experimental Investigation of Stall and Surge in a Multistage Compressor J. Eng. Gas Turbines Power. 2016;139(2):022605-022605-10. doi:10.1115/1.4034239 Figure Legend: Steady-state performance maps: isentropic efficiency

Date of download: 11/11/2017 Copyright © ASME. All rights reserved. From: Experimental Investigation of Stall and Surge in a Multistage Compressor J. Eng. Gas Turbines Power. 2016;139(2):022605-022605-10. doi:10.1115/1.4034239 Figure Legend: Steady-state performance maps: static pressure ratio at stage five (bleed valve position)

Date of download: 11/11/2017 Copyright © ASME. All rights reserved. From: Experimental Investigation of Stall and Surge in a Multistage Compressor J. Eng. Gas Turbines Power. 2016;139(2):022605-022605-10. doi:10.1115/1.4034239 Figure Legend: Dynamic test at ν = 10,000 rpm

Date of download: 11/11/2017 Copyright © ASME. All rights reserved. From: Experimental Investigation of Stall and Surge in a Multistage Compressor J. Eng. Gas Turbines Power. 2016;139(2):022605-022605-10. doi:10.1115/1.4034239 Figure Legend: Dynamic test at ν = 10,000 rpm. Typical surge oscillations encountered on p2, m1, m3, and Pmec,norm.

Date of download: 11/11/2017 Copyright © ASME. All rights reserved. From: Experimental Investigation of Stall and Surge in a Multistage Compressor J. Eng. Gas Turbines Power. 2016;139(2):022605-022605-10. doi:10.1115/1.4034239 Figure Legend: Dynamic test at ν = 10,000 rpm. Characteristic curve toward surge and recover from surge.

Date of download: 11/11/2017 Copyright © ASME. All rights reserved. From: Experimental Investigation of Stall and Surge in a Multistage Compressor J. Eng. Gas Turbines Power. 2016;139(2):022605-022605-10. doi:10.1115/1.4034239 Figure Legend: Dynamic test at ν = 15,000 rpm. Surge pulsations of p2, m1, m3, and Pmec,norm.

Date of download: 11/11/2017 Copyright © ASME. All rights reserved. From: Experimental Investigation of Stall and Surge in a Multistage Compressor J. Eng. Gas Turbines Power. 2016;139(2):022605-022605-10. doi:10.1115/1.4034239 Figure Legend: Dynamic test at ν = 10,000 rpm. Fast-response transducers signals at compressor a few instants before surge.

Date of download: 11/11/2017 Copyright © ASME. All rights reserved. From: Experimental Investigation of Stall and Surge in a Multistage Compressor J. Eng. Gas Turbines Power. 2016;139(2):022605-022605-10. doi:10.1115/1.4034239 Figure Legend: Dynamic test at ν = 10,000 rpm. Stall analysis at compressor inlet. Frequency domain analysis.

Date of download: 11/11/2017 Copyright © ASME. All rights reserved. From: Experimental Investigation of Stall and Surge in a Multistage Compressor J. Eng. Gas Turbines Power. 2016;139(2):022605-022605-10. doi:10.1115/1.4034239 Figure Legend: Dynamic test at ν = 10,000 rpm. Stall analysis at compressor inlet. Complete development of rotating perturbations.