Size optimization of mid-frequency vibro-acoustic systems in the framework of modal energy analysis

Modal energy analysis (MODENA) is an energy-based method to compute the pure tone mid-frequency response of a vibro-acoustic system. This method considers frequency-dependent modal energies, input power, dissipated power and transmitted power between the modes of coupled subsystems. The quantities a...

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Bibliographic Details
Published in:	Structural and multidisciplinary optimization Vol. 65; no. 10
Main Authors:	Yu, Yang, Wang, Dongping, Zhao, Guozhong, Li, Yonghua, Chen, Bingzhi
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01.10.2022 Springer Nature B.V
Subjects:	Acoustic noise Acoustics Algorithms Complex variables Computational Mathematics and Numerical Analysis Coupled modes Engineering Engineering Design Excitation Frequency response Optimization Research Paper Subsystems Theoretical and Applied Mechanics Thickness Turbulent boundary layer Turbulent boundary layer Modal energy analysis Size optimization Vibro-acoustic system Mid-frequency
ISSN:	1615-147X, 1615-1488
Online Access:	Get full text
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