Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jsv.2004.02.008
Title: Streamline representation for structural intensity fields
Authors: Xu, X.D.
Lee, H.P. 
Lu, C.
Guo, J.Y.
Issue Date: 7-Feb-2005
Source: Xu, X.D., Lee, H.P., Lu, C., Guo, J.Y. (2005-02-07). Streamline representation for structural intensity fields. Journal of Sound and Vibration 280 (1-2) : 449-454. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jsv.2004.02.008
Abstract: The use of streamline visualization for presenting the two-dimensional steady energy flow patterns in acoustic intensity fields was discussed. The determination of structural intensity fields for the rectangular plate with or without slots by the finite element method was also discussed. The streamlines were used in the analysis and understanding of complex energy flow shapes, especially suitable for showing the vortex and energy dissipation by structural damping. It was concluded that streamlines provided a better means of visualizing the dominant power flow paths.
Source Title: Journal of Sound and Vibration
URI: http://scholarbank.nus.edu.sg/handle/10635/61379
ISSN: 0022460X
DOI: 10.1016/j.jsv.2004.02.008
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