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Date of download: 10/1/2017 Copyright © ASME. All rights reserved. From: Optimization of a Centrifugal Compressor Impeller for Robustness to Manufacturing Uncertainties J. Eng. Gas Turbines Power. 2016;138(11): doi: / Figure Legend: Flow chart for robust design optimization methodology applied for the turbocharger compressor impeller
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Date of download: 10/1/2017 Copyright © ASME. All rights reserved. From: Optimization of a Centrifugal Compressor Impeller for Robustness to Manufacturing Uncertainties J. Eng. Gas Turbines Power. 2016;138(11): doi: / Figure Legend: Machining of an impeller wheel
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Date of download: 10/1/2017 Copyright © ASME. All rights reserved. From: Optimization of a Centrifugal Compressor Impeller for Robustness to Manufacturing Uncertainties J. Eng. Gas Turbines Power. 2016;138(11): doi: / Figure Legend: Deterministic versus robust designs
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Date of download: 10/1/2017 Copyright © ASME. All rights reserved. From: Optimization of a Centrifugal Compressor Impeller for Robustness to Manufacturing Uncertainties J. Eng. Gas Turbines Power. 2016;138(11): doi: / Figure Legend: The turbocharger compressor
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Date of download: 10/1/2017 Copyright © ASME. All rights reserved. From: Optimization of a Centrifugal Compressor Impeller for Robustness to Manufacturing Uncertainties J. Eng. Gas Turbines Power. 2016;138(11): doi: / Figure Legend: Compressor parameterization
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Date of download: 10/1/2017 Copyright © ASME. All rights reserved. From: Optimization of a Centrifugal Compressor Impeller for Robustness to Manufacturing Uncertainties J. Eng. Gas Turbines Power. 2016;138(11): doi: / Figure Legend: Geometric model and grid
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Date of download: 10/1/2017 Copyright © ASME. All rights reserved. From: Optimization of a Centrifugal Compressor Impeller for Robustness to Manufacturing Uncertainties J. Eng. Gas Turbines Power. 2016;138(11): doi: / Figure Legend: Performance sensitivity analysis using the surrogate model and comparison with CFD
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Date of download: 10/1/2017 Copyright © ASME. All rights reserved. From: Optimization of a Centrifugal Compressor Impeller for Robustness to Manufacturing Uncertainties J. Eng. Gas Turbines Power. 2016;138(11): doi: / Figure Legend: Schematic comparison between baseline impeller and optimized robust impeller designs
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Date of download: 10/1/2017 Copyright © ASME. All rights reserved. From: Optimization of a Centrifugal Compressor Impeller for Robustness to Manufacturing Uncertainties J. Eng. Gas Turbines Power. 2016;138(11): doi: / Figure Legend: Pareto optimal solutions
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Date of download: 10/1/2017 Copyright © ASME. All rights reserved. From: Optimization of a Centrifugal Compressor Impeller for Robustness to Manufacturing Uncertainties J. Eng. Gas Turbines Power. 2016;138(11): doi: / Figure Legend: Sensitivity ranking (a) pressure ration and (b) isentropic efficiency
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Date of download: 10/1/2017 Copyright © ASME. All rights reserved. From: Optimization of a Centrifugal Compressor Impeller for Robustness to Manufacturing Uncertainties J. Eng. Gas Turbines Power. 2016;138(11): doi: / Figure Legend: Probability distributions of variation in impeller pressure ratio and isentropic efficiency
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Date of download: 10/1/2017 Copyright © ASME. All rights reserved. From: Optimization of a Centrifugal Compressor Impeller for Robustness to Manufacturing Uncertainties J. Eng. Gas Turbines Power. 2016;138(11): doi: / Figure Legend: Probability distributions of robust impeller designs and comparison with the baseline (denoted by “Bsl” in the plots): (a) impeller A (white histogram-baseline, gray histogram-robust), (b) impeller B (white histogram-baseline, gray histogram-robust), and (c) impeller C (white histogram-baseline, gray histogram-robust)
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