NDT.net - September 2002, Vol. 7 No.09

Numerical Modeling of Acoustic Emission Sources and Wave Propagation in Concrete

Frank Schubert,
Fraunhofer Institute for Non-Destructive Testing, Branch Lab EADQ, Dresden, Germany
Barbara Schechinger,
Institute of Structural Engineering, ETH Zürich, Switzerland
Corresponding Author Contact:
Email: schubert@eadq.izfp.fhg.de, Web: www.eadq.izfp.fhg.de


1. Introduction

2. Representation of dislocation and volume sources by equivalent body forces

3. Acoustic emission source modeling with EFIT

4. Acoustic emission analysis in reinforced concrete

5. Conclusions and outlook


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