Acoustic emission source modeling

Authors

  • Petr Hora
  • Olga Červená Institute of Thermomechanics, CAS, Pilsen

Keywords:

acoustic emission source, wave propagation, FEM

Abstract

The paper deals with the acoustic emission (AE) source modeling by means of FEM system COMSOL Multiphysics. The following types of sources are used: the spatially concentrated force and the double forces (dipole). The pulse excitation is studied in both cases. As a material is used steel. The computed displacements are compared with the exact analytical solution of point sources under consideration.

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Published

30-Jul-2010

Issue

Vol. 4 No. 1 (2010)

Section

Articles

License

Copyright (c) 2016 Applied and Computational Mechanics

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

“Acoustic emission source modeling” (2010) Applied and Computational Mechanics, 4(1). Available at: https://acm.kme.zcu.cz//article/view/49 (Accessed: 24 May 2025).