Implementation of a frequency-dependent impedance boundary model into a room acoustic solver with time-domain finite element method-Reference-Cited by-同舟云学术

Implementation of a frequency-dependent impedance boundary model into a room acoustic solver with time-domain finite element method

Published:2020-11-01 Issue:6 Volume:41 Page:819-822
ISSN:1346-3969
Container-title:Acoustical Science and Technology
language:en
Short-container-title:Acoust. Sci. & Tech.

Author:

Yoshida Takumi¹²,Okuzono Takeshi²,Sakagami Kimihiro²

Affiliation:

1. Technical Research Institute, Hazama Ando Corporation

2. Environmental Acoustic Laboratory, Department of Architecture, Graduate School of Engineering, Kobe University

Publisher

Acoustical Society of Japan

Subject

Acoustics and Ultrasonics

Link

https://www.jstage.jst.go.jp/article/ast/41/6/41_E2046/_pdf

Reference15 articles.

1. 1) T. Okuzono, T. Otsuru, R. Tomiku and N. Okamoto, ``Application of modified integration rule to time-domain finite-element acoustic simulation of rooms,'' J. Acoust. Soc. Am., 132, 804-813 (2012).

2. 2) T. Yoshida, T. Okuzono and K. Sakagami, ``Numerically stable explicit time-domain finite element method for room acoustics simulation using an equivalent impedance model,'' Noise Control Eng. J., 66, 176-189 (2018).

3. 3) T. Yoshida, T. Okuzono and K. Sakagami, ``A three-dimensional time-domain finite element method based on first-order ordinary differential equations for treating permeable membrane absorbers,'' Proc. 25th Int. Congr. on Sound Vib., 838, 7 pages (2018).

4. 4) T. Okuzono, N. Shimizu and K. Sakagami, ``Predicting absorption characteristics of single-leaf permeable membrane absorbers using finite element method in a time domain,'' Appl. Acoust., 151, 172-182 (2019).

5. 5) T. Yoshida, T. Okuzono and K. Sakagami, ``A locally implicit time domain FEM for room acoustics simulation including permeable membrane absorbers,'' Proc. 23rd Int. Congr. Acoust., pp. 763-770 (2019).

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