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Development of Hybrid Model for Powerplant Vibration
ISSN: 0148-7191, e-ISSN: 2688-3627
Published May 17, 1999 by SAE International in United States
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This paper covers the application of hybrid vibro-acoustic simulation methods to shorten the design cycle of power-plant components. A comparison is made between Frequency Response Function based and Modal based algorithms for the generation of a predictive powerplant assembly model. The effectiveness of design modifications is evaluated by loading the original and modified predictive models with experimentally identified excitation forces. The procedure is validated by correlation with experimental data.
CitationSumi, K., Yamamoto, K., and Gielen, L., "Development of Hybrid Model for Powerplant Vibration," SAE Technical Paper 1999-01-1656, 1999, https://doi.org/10.4271/1999-01-1656.
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