Finite element modeling for predicting sound insulation of fixed windows in a laboratory environment

Finite element modeling for predicting sound insulation of fixed windows in a laboratory environment

This paper presents discussion of the prediction capability of three numerical models using finite element method for predicting the sound reduction index (SRI) of fixed windows having different dimensions in a laboratory environment. The three numerical models tested here only discretize the window...

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Bibliographic Details
Main Authors: Marie Mimura, Takeshi Okuzono, Kimihiro Sakagami
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-08-01
Series:Frontiers in Built Environment
Subjects:
computational cost
finite element method
loss factor
random incidence
sound insulation
sound reduction index
Online Access:https://www.frontiersin.org/articles/10.3389/fbuil.2022.971459/full

Internet

https://www.frontiersin.org/articles/10.3389/fbuil.2022.971459/full

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