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Fast Trim

 
LMS Virtual.Lab Fast Trim helps users evaluate the acoustic performance of multiple layers, like carpet, wood, or foam for absorption and transmission. Multiple layers are applied to a base structure. Results are given as complex frequency-dependent transfer admittances, are used to assess the influence of multi-layered materials on the global acoustic system performance.
 

Fast Trim

VL Acoutics Fast Trim
The Fast Trim module helps users to evaluate the acoustic performance of multiple layers, like carpet, wood, or foam for absorption and transmission. Multiple layers are applied to a base structure. Results are given as complex frequency-dependent transfer admittances, which convey the local relation between pressure and velocity on both multi-layer sides: the cavity side and the base structure side. Results are used to assess the influence of multi-layered materials on the global acoustic system performance in, for example, vehicle and airplane interiors.






    Covering a range of industries, LMS application cases let you discover how LMS solutions help our customers solve their real-life engineering challenges.




    Brochures
    Download the LMS Virtual.Lab Introduction Brochure
    Download the LMS Virtual.Lab Acoustics Brochure

    Images

    VL Acoustics Fast Trim 01.jpg VL Acoustics Fast Trim 02.jpg VL Acoustics Fast Trim 03.jpg
    Firewall carpets, floor carpets, roofliners constitute complex vibro-acoustic systems.


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