Longitudinal strain waves in non-linearly-elastic media with couple stresses

Non-linear dynamics equations as well as the laws of energy and wave momentum variation for elastic media with couple stresses are deduced. Peculiarities of the plane periodic and solitary waves have been analysed and the problem of their stability with respect to transverse perturbations is discuss...

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Bibliographic Details
Published in:International journal of non-linear mechanics 1993-07, Vol.28 (4), p.483-488
Main Authors: Erofeyev, V.I., Potapov, A.I.
Format: Article
Language:English
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Summary:Non-linear dynamics equations as well as the laws of energy and wave momentum variation for elastic media with couple stresses are deduced. Peculiarities of the plane periodic and solitary waves have been analysed and the problem of their stability with respect to transverse perturbations is discussed.
ISSN:0020-7462
1878-5638
DOI:10.1016/0020-7462(93)90021-C