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    A Procedure for Efficient Trimmed Body FE Simulations, Based on a Transfer Admittance Model of the Sound Package

    Bertolini, Claudio / Ochs, Juergen / Courtois, Theophane | SAE Technical Papers | 2010
    efficient simulation of the trim effect and as a consequence the fast prediction of sound package modifications during vehicle development. All the ...
    Publisher: Society of Automotive Engineers , SAE International
    Keywords: Noise, Vibration, and Harshness (NVH)

    An SEA-based Procedure for the Optimal Definition of the Balance between Absorption and Insulation of Lightweight Sound Package Parts

    Bertolini, Claudio / Courtois, Theophane | SAE Technical Papers | 2012
    procedure that can help the NVH engineer in the above-mentioned task. The procedure relies on an SEA model of the vehicle under analysis and it is ...
    Publisher: Society of Automotive Engineers , SAE International
    Keywords: Noise, vibration, and harshness standards and regulations

    High complexity vehicle models analysis & simulation methods

    Miccoli, Giuseppe / Nizzoli, Tommaso / Parise, Giorgio et al. | Tema Archive | 2012
    in the automotive industry. This will lead to a strong focus on the design of engine shields and other thermo-acoustic trim parts positioned ...

    Study of the Glass Contribution to the Interior Acoustics of a Car and Related Countermeasures

    Bertolini, Claudio / Bouillet, Fabien / Dalzin, Fabien et al. | SAE Technical Papers | 2020
    contributors to the sound pressure level in the passenger compartment, and the trend is not one of change.However, there are possible countermeasures ...
    Publisher: Society of Automotive Engineers , SAE International
    Keywords: Windows and windshields , Research and development

    Numerical Simulation of the Measurement of the Diffuse Field Absorption Coefficient in Small Reverberation Rooms

    Bertolini, Claudio / Guj, Luca | SAE Technical Papers | 2011
    automotive industry the DFAC is generally measured on samples having a relatively small size (of the order of 1m2) and using relatively small cabins ...
    Publisher: Society of Automotive Engineers , SAE International
    Keywords: Simulation and modeling