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A Robustness-Focused Shape Optimization Method for Intake Ports
Technical Paper
2009-01-1777
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Merging a CAE shape optimization system and a concept Taguchi method SN-ratio index, a robustness-focused automated shape optimization method has been developed. Applying this method to diesel intake ports, with mold position tolerance set as the error factor, SN-ratio was defined for swirl stability. As a result of the optimization provided by a multi-objective genetic algorithm, simultaneous improvement of flux, swirl rotation and SN ratio was achieved.
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Citation
Kawaguchi, A., Aiba, T., Takada, N., and Ona, K., "A Robustness-Focused Shape Optimization Method for Intake Ports," SAE Technical Paper 2009-01-1777, 2009, https://doi.org/10.4271/2009-01-1777.Also In
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