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On equivalence of the stress and displacement formulation of the rayleigh waves propagation problem in two-dimensional composite material
- 1.0498109 - ÚT 2019 RIV CZ eng A - Abstract
Parma, Slavomír - Červ, Jan - Plešek, Jiří
On equivalence of the stress and displacement formulation of the rayleigh waves propagation problem in two-dimensional composite material.
Advanced Modelling of Wave Propagation in Solids. Praha: Institute of Thermomechanics, Czech Academy of Sciences, 2018 - (Kolman, R.; Berezovski, A.; Kruisová, A.). s. 93-94. ISBN 978-80-87012-67-3.
[International Conference on Advanced Modelling of Wave Propagation in Solids /2./. 17.09.2018-21.09.2018, Praha]
R&D Projects: GA ČR(CZ) GA17-22615S; GA MŠMT(CZ) EF15_003/0000493
Institutional support: RVO:61388998
Keywords : wave propagation * Rayleigh waves * secular equation * anisotropic media
OECD category: Applied mechanics
http://wavemodelling2018.it.cas.cz
The displacement formulation is used to derive a secular equation for the Rayleigh wave propagating in a two-dimensional composite material. It is
shown that this quartic secular equation is equivalent to that obtained from the stress formulation. An equivalence of both formulations is discussed.
Permanent Link: http://hdl.handle.net/11104/0291257
Number of the records: 1