| Issue |
EPJ Web of Conferences
Volume 6, 2010
ICEM 14 – 14th International Conference on Experimental Mechanics
|
|
|---|---|---|
| Article Number | 45002 | |
| Number of page(s) | 8 | |
| Section | Inverse Problem | |
| DOI | https://doi.org/10.1051/epjconf/20100645002 | |
| Published online | 10 June 2010 | |
https://doi.org/10.1051/epjconf/20100645002
Influence of temperature on the elastic properties of composite materials identified with an inverse method
1
Erasmushogeschool Brussel, Department of Industrial Sciences
and Technology, Nijverheidskaai 170, 1070
Brussels,
Belgium
2
Vrije Universiteit Brussel, Department of Mechanics of
Materials of Constructions, Pleinlaan 2, 1050
Brussels,
Belgium
a e-mail : massimo.bottiglieri@vub.ac.be
This paper presents an inverse method for the identification of the orthotropic engineering constants of composite materials. The vibration behaviour of a freely suspended test plate is used as information source. The material parameters in a finite element model of the test plate are tuned to match the measured resonance frequencies. The automated procedure is simple, accurate and fast and can be executed with temperature control.
© Owned by the authors, published by EDP Sciences, 2010
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