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Improvement of Engine Noise for the 2003 Accord Using Hybrid CAE Technology
Technical Paper
2003-01-1427
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Hybrid CAE technology combined numerical and experimental analysis is applied on a product development for the 2003 Accord to improve cabin noise caused by engine order vibration. A vehicle model by hybrid CAE is constructed with a complex of two numerical and experimental approaches. Targets for each system are established on the basis of tests and FE models of the prototype constructed in the planning stage of development. The achievement of these targets has significantly reduced engine noise in the new Accord.
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Citation
Sakai, T. and Sakamoto, A., "Improvement of Engine Noise for the 2003 Accord Using Hybrid CAE Technology," SAE Technical Paper 2003-01-1427, 2003, https://doi.org/10.4271/2003-01-1427.Also In
References
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- WYCKAERT K. McAVOY G. MAS P. Flexible Substructuring Based on Mixed Finite Element and Experimental Models: A step ahead of Transfer Path Analysis Proceedings 14th International Modal Analysis Conference Michigan 1996
- WYCKAERT K. BRUGHMANS M. ZHANG C. DUPONT R. Hybrid Substructuring for Vibro-acoustical Optimization: Application to suspension - Car Body Interaction Proceedings International Noise & Vibration Conference Traverse City 1997