Reflection, refraction, and transmission of SH waves at a micropolar layer separating two elastic media

Reflection, refraction, and transmission of SH waves at a micropolar layer separating two elastic media

In this paper, we study the reflection, refraction, and transmission of SH-waves in media separated by a layer whose behavior is described by a simplified model of Cosserat (micropolar) elasticity. The effect of a micropolar medium on the reflection and refraction of SH-waves is obtained. The amplit...

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Veröffentlicht in:Journal of physics. Conference series 2018-04, Vol.991 (1), p.12025
Hauptverfasser: Ghazaryan, K B, Papyan, A A, Ohanyan, S K
Format: Artikel
Sprache:eng
Schlagworte:
Elastic media
Graphical representations
Physics
Reflection
Refraction
SH waves
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Beschreibung
Zusammenfassung:In this paper, we study the reflection, refraction, and transmission of SH-waves in media separated by a layer whose behavior is described by a simplified model of Cosserat (micropolar) elasticity. The effect of a micropolar medium on the reflection and refraction of SH-waves is obtained. The amplitude ratios and energy fluxes of reflected and transmitted waves are graphically represented.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/991/1/012025