Effects of a magnetic field and initial stress on reflection of SV-waves at a free surface with voids under gravity

Autor:	Anya Augustine Igwebuike, Akhtar M.W., Abo-Dahab Syed Muhammad, Kaneez Hajra, Khan Aftab, Jahangir Adnan
Jazyk:	angličtina
Rok vydání:	2018
Předmět:	initial stress gravity p-wave reflection sv-wave voids Mechanical engineering and machinery TJ1-1570
Zdroj:	Journal of the Mechanical Behavior of Materials, Vol 27, Iss 5-6, Pp 64-97 (2018)
Druh dokumentu:	article
ISSN:	0334-8938 2191-0243
DOI:	10.1515/jmbm-2018-0002
Popis:	The present study deals with the reflection of SV-waves at a free surface in the presence of magnetic field, initial stress, voids and gravity. When an SV-wave incident on the free surface of an elastic half space, two damped P-waves and an SV-wave are reflected. Among these waves, P-waves are only affected by magnetic fields whereas SV-waves are influenced by both, initial stress and magnetic fields. Effect of gravity is negligible whereas voids played a significant role. These observations can be helpful for seismology and earthquake sciences.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/8bff9fc8a99e4c9d8443dc1cdd4daed8 Zobrazit plný text záznamu View record in DOAJ