Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
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TY - GEN
T1 - The effects of uncertainties within acoustic emission modelling
AU - Chetwynd, D.
AU - Worden, K.
AU - Spencer, A.
AU - Hensman, J.
PY - 2008
Y1 - 2008
N2 - This work uses a software package created at the University of Sheffield to examine the effects of uncertainties on acoustic emission responses. This software implements a finite difference scheme called the Local Interaction Simulation Approach (LISA) to numerically model acoustic emission waveforms in a given structure. Uncertainties are then introduced into the parameters of this algorithm and the effects on the acoustic emission responses are observed. Finally, acoustic emission testing is performed on a corresponding experimental test structure to ensure that the software predictions are accurate in the presence of uncertainties.
AB - This work uses a software package created at the University of Sheffield to examine the effects of uncertainties on acoustic emission responses. This software implements a finite difference scheme called the Local Interaction Simulation Approach (LISA) to numerically model acoustic emission waveforms in a given structure. Uncertainties are then introduced into the parameters of this algorithm and the effects on the acoustic emission responses are observed. Finally, acoustic emission testing is performed on a corresponding experimental test structure to ensure that the software predictions are accurate in the presence of uncertainties.
M3 - Conference contribution/Paper
AN - SCOPUS:84861557426
SN - 9781605600666
BT - Conference Proceedings of the Society for Experimental Mechanics Series
T2 - 26th Conference and Exposition on Structural Dynamics 2008, IMAC-XXVI
Y2 - 4 February 2008 through 7 February 2008
ER -