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Experimental and numerical study of Advanced Transfer Path Analysis applied to a box prototype

Author
Aragonès, À.; Poblet-Puig, J.; Arcas, K.; Vicens, P.; Magrans, F.X.; Rodriguez-Ferran, A.
Type of activity
Journal article
Journal
Mechanical systems and signal processing
Date of publication
2019-01-01
Volume
114
Number
1
First page
448
Last page
466
DOI
https://doi.org/10.1016/j.ymssp.2018.05.030 Open in new window
Project funding
Mètodes Numèrics en Ciències Aplicades i Enginyeria
Nous horitzonts pels outputs de l’ATPA
Repository
http://hdl.handle.net/2117/121550 Open in new window
URL
https://www.sciencedirect.com/science/article/pii/S0888327018302826 Open in new window
Abstract
Advanced Transfer Path Analysis (ATPA) is a technique that allows the characterisation of vibroacoustic systems not only from the point of view of contributions but also topologically by means of the path concept. Some of the aspects addressed in the current research such as the proper characterisation of the less contributing paths remained not proven. ATPA is applied to a cuboid-shaped box. The simplicity of this vibroacoustic system helps to make a detailed analysis of the ATPA method in a mo...
Citation
Aragonès, À., Poblet-Puig, J., Arcas, K., Vicens, P., Magrans, F.X., Rodriguez-Ferran, A. Experimental and numerical study of Advanced Transfer Path Analysis applied to a box prototype. "Mechanical systems and signal processing", 1 Gener 2019, vol. 114, núm. 1, p. 448-466.
Keywords
ATPA, TPA, finite element, path, subsystem, transfer
Group of research
LACÀN - Numerical Methods for Applied Sciences and Engineering

Participants