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Date of download: 11/8/2017 Copyright © ASME. All rights reserved.

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1 Date of download: 11/8/2017 Copyright © ASME. All rights reserved. From: Experimental and Numerical Investigation of a Gas Compressor Windback Seal J. Tribol. 2006;129(1): doi: / Figure Legend: Test rig description photograph

2 Date of download: 11/8/2017 Copyright © ASME. All rights reserved. From: Experimental and Numerical Investigation of a Gas Compressor Windback Seal J. Tribol. 2006;129(1): doi: / Figure Legend: Schematic drawing for the windback seal

3 Date of download: 11/8/2017 Copyright © ASME. All rights reserved. From: Experimental and Numerical Investigation of a Gas Compressor Windback Seal J. Tribol. 2006;129(1): doi: / Figure Legend: Example of a seal grid

4 Date of download: 11/8/2017 Copyright © ASME. All rights reserved. From: Experimental and Numerical Investigation of a Gas Compressor Windback Seal J. Tribol. 2006;129(1): doi: / Figure Legend: Comparison of measured and predicted seal leakage rate variation with pressure ratio and shaft speed

5 Date of download: 11/8/2017 Copyright © ASME. All rights reserved. From: Experimental and Numerical Investigation of a Gas Compressor Windback Seal J. Tribol. 2006;129(1): doi: / Figure Legend: Measured and predicted flow coefficient comparison

6 Date of download: 11/8/2017 Copyright © ASME. All rights reserved. From: Experimental and Numerical Investigation of a Gas Compressor Windback Seal J. Tribol. 2006;129(1): doi: / Figure Legend: Measured and predicted axial pressure distributions

7 Date of download: 11/8/2017 Copyright © ASME. All rights reserved. From: Experimental and Numerical Investigation of a Gas Compressor Windback Seal J. Tribol. 2006;129(1): doi: / Figure Legend: Effects of tooth clearance and pitch upon seal leakage

8 Date of download: 11/8/2017 Copyright © ASME. All rights reserved. From: Experimental and Numerical Investigation of a Gas Compressor Windback Seal J. Tribol. 2006;129(1): doi: / Figure Legend: Fraction of leakage passing through the seal cavity


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