Abstract: This paper presents the experimental results in the application of feedback control of acoustic noise in an cavity of timber with a flexible lid ...
Abstract— This paper presents the experimental results in the application of feedback control of acoustic noise in an cav- ity of timber with a flexible lid ...
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A new procedure to formulate and analyze the free vibration problem of structural-acoustic coupled systems is suggested.
Many of these systems may also act as excitation sources for the technical area of building vibration and noise as well. For example, ground-borne wave ...
Dec 31, 2022 · A numerical coupling approach is proposed to fast predict the acoustic radiation from a vibrating large-complicated underwater structure.
A reduction method is proposed for analysing structure-acoustic and poroelastic-acoustic problems within a finite element framework. This includes systems ...
Simulation Software for Analyzing Acoustics and Vibrations - COMSOL
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Study and predict sound quality and noise reduction by modeling acoustic behavior using COMSOL Multiphysics® and the Acoustics Module. Learn more here.
This paper presents the experimental results in the application of feedback control of acoustic noise in an cavity of timber with a flexible lid of an aluminium ...
Beyond traditional passive approaches, the comparatively modern concept for sound isolation and acoustic noise filtering is based on artificial metamaterials.
We develop materials and technologies for noise control, and acoustic models and tools for noise impact assessment.