Signal Simulation and Experimental Research on Acoustic Emission using LS-DYNA

Signal Simulation and Experimental Research on Acoustic Emission using LS-DYNA

To calculate sound wave velocity, we performed the Hsu-Nielsen lead break experiment using the ANSYS/LS-DYNA finite element software. First, we identified the key problems in the finite element analysis, such as selecting the exciting force, dividing the grid density, and setting the calculation s...

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Bibliographic Details
Main Authors: Zhang Jianchao, Hao Rujiang, Wu Zhe, Jim Green, Li Shaohua
Format: Article
Language:English
Published: Eastern Macedonia and Thrace Institute of Technology 2015-09-01
Series:Journal of Engineering Science and Technology Review
Subjects:
Acoustic emission
Sound velocity
Sound wave
Hsu-Nielsen lead break method
LS-DYNA ___________________________________________________
Online Access:http://www.jestr.org/downloads/Volume8Issue3/fulltext83202015.pdf

Internet

http://www.jestr.org/downloads/Volume8Issue3/fulltext83202015.pdf

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