FEM-based wave propagation modelling for SHM: Certain numerical issues in 1D structures

Magdalena Palacz; Arkadiusz Żak; Marek Krawczuk

doi:10.3390/ma13092051

FEM-based wave propagation modelling for SHM: Certain numerical issues in 1D structures

Abstract

The numerical modelling of structural elements is an important aspect of modern diagnostic systems. However, the process of numerical implementation requires advanced levels of consideration of multiple aspects. Important issues of that process are the positive and negative aspects of solution applied methods. Therefore the aim of this article is to familiarise the reader with the most important aspects related to the process of numerical modelling of one-dimensional problems related to the phenomena of the propagation of elastic waves and their application for damage detection purposes.

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Category:: Articles
Type:: artykuły w czasopismach
Published in:: Materials no. 13,
ISSN: 1996-1944
Language:: English
Publication year:: 2020
Bibliographic description:: Palacz M., Żak A., Krawczuk M.: FEM-based wave propagation modelling for SHM: Certain numerical issues in 1D structures// Materials -Vol. 13,iss. 9 (2020), s.2051-
DOI:: Digital Object Identifier (open in new tab) 10.3390/ma13092051
Verified by:: Gdańsk University of Technology