Acoustic analysis using symmetrised implicit midpoint rule

In wave propagation phenomena, time-advancing numerical methods must accurately represent the amplitude and phase of the propagating waves. The acoustic waves are non-dispersive and non-dissipative. However, the standard schemes both retain dissipation and dispersion errors. Thus, this paper aims to...

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Bibliographic Details
Main Authors: N. Razali, N.B. Masnoor, S. Abdullah, M.F.H.M. Zainaphi
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2022-07-01
Series:Fracture and Structural Integrity
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Online Access:https://www.fracturae.com/index.php/fis/article/view/3471/3569
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