Abstract
AbstractThis paper presents a beam theory for analyzing the static response of slightly curved three-layer beams with interlayer slip. Since the beams are supposed to be immovably supported, membrane stresses develop even at moderately large deflections and the response becomes geometrically nonlinear. The theory is based on a layerwise application of the Euler–Bernoulli theory and a linear elastic constitutive law for the interlaminar displacements. In three application examples, the accuracy of this theory is shown by comparing the results of this theory with the outcomes of a more complex finite element analysis assuming a plane stress state. These application examples demonstrate the effect of a small initial deflection on the nonlinear response of the considered layered structural members.
Funder
University of Innsbruck and Medical University of Innsbruck
Publisher
Springer Science and Business Media LLC
Reference26 articles.
1. Adam, C., Furtmüller, T.: Moderately Large Deflections of Composite Beams with Interlayer Slip, Contributions to Advanced Dynamics and Continuum Mechanics. Advanced Structured Materials, vol. 114. Springer, Berlin (2019)
2. Adam, C., Furtmüller, T.: Flexural vibrations of geometrically nonlinear composite beams with interlayer slip. Acta Mechanica 231(1), 251–271 (2020). https://doi.org/10.1007/s00707-019-02528-2
3. Adam, C., Heuer, R., Jeschko, A.: Flexural vibrations of elastic composite beams with interlayer slip. Acta Mechanica 125, 17–30 (1997)
4. Adam, C., Ziegler, F.: Moderately large forced oblique vibrations of elastic- viscoplastic deteriorating slightly curved beams. Arch. Appl. Mech. 67(6), 375–392 (1997). https://doi.org/10.1007/s004190050125
5. Catania, G., Strozzi, M.: Damping oriented design of thin-walled mechanical components by means of multi-layer coating technology. Coatings (2018). https://doi.org/10.3390/coatings8020073
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