Response of Corrugated Interface on Incident qSV-Wave in Monoclinic Elastic Half-Spaces
This paper is concerned with the problem of reflection and transmission of elastic waves due to an incident plane qSV-wave at a corrugated interface between two dissimilar monoclinic elastic half-spaces. Due to the corrugated nature of the interface, there exist regularly and irregularly reflected a...
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| Format: | Article |
| Language: | English |
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University of Zielona Góra
2018-08-01
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| Series: | International Journal of Applied Mechanics and Engineering |
| Subjects: | |
| Online Access: | https://www.ijame-poland.com/Response-of-Corrugated-Interface-on-Incident-qSV-Wave-in-Monoclinic-Elastic-Half,166970,0,2.html |
| _version_ | 1797750485198831616 |
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| author | S.S. Singh J. Lalvohbika |
| author_facet | S.S. Singh J. Lalvohbika |
| author_sort | S.S. Singh |
| collection | DOAJ |
| description | This paper is concerned with the problem of reflection and transmission of elastic waves due to an incident plane qSV-wave at a corrugated interface between two dissimilar monoclinic elastic half-spaces. Due to the corrugated nature of the interface, there exist regularly and irregularly reflected and transmitted elastic waves. Using Rayleigh’s method of approximation, the reflection and transmission coefficients of regular and irregular waves are obtained for the first order of approximation. We have found that these coefficients are functions of the angle of incidence, elastic constants, corrugation and the frequency parameter. These coefficients are obtained for a special type of interface, z =d cos py . We have computed these coefficients for a particular model and discussed the effects of corrugation and frequency parameter. |
| first_indexed | 2024-03-12T16:34:23Z |
| format | Article |
| id | doaj.art-58334dbcffa64059a4a221d323b14357 |
| institution | Directory Open Access Journal |
| issn | 1734-4492 2353-9003 |
| language | English |
| last_indexed | 2024-03-12T16:34:23Z |
| publishDate | 2018-08-01 |
| publisher | University of Zielona Góra |
| record_format | Article |
| series | International Journal of Applied Mechanics and Engineering |
| spelling | doaj.art-58334dbcffa64059a4a221d323b143572023-08-08T14:58:42ZengUniversity of Zielona GóraInternational Journal of Applied Mechanics and Engineering1734-44922353-90032018-08-0123372775010.2478/ijame-2018-0040166970Response of Corrugated Interface on Incident qSV-Wave in Monoclinic Elastic Half-SpacesS.S. Singh0J. Lalvohbika1Department of Mathematics and Computer Science, Mizoram University, Aizawl - 796 004, Mizoram, IndiaDepartment of Mathematics, Pachhunga University College, Aizawl - 796 001, Mizoram, IndiaThis paper is concerned with the problem of reflection and transmission of elastic waves due to an incident plane qSV-wave at a corrugated interface between two dissimilar monoclinic elastic half-spaces. Due to the corrugated nature of the interface, there exist regularly and irregularly reflected and transmitted elastic waves. Using Rayleigh’s method of approximation, the reflection and transmission coefficients of regular and irregular waves are obtained for the first order of approximation. We have found that these coefficients are functions of the angle of incidence, elastic constants, corrugation and the frequency parameter. These coefficients are obtained for a special type of interface, z =d cos py . We have computed these coefficients for a particular model and discussed the effects of corrugation and frequency parameter.https://www.ijame-poland.com/Response-of-Corrugated-Interface-on-Incident-qSV-Wave-in-Monoclinic-Elastic-Half,166970,0,2.htmlqsv and qp-wavesreflection and transmission coefficientsmonoclinic mediumcorrugated interfacephase velocity |
| spellingShingle | S.S. Singh J. Lalvohbika Response of Corrugated Interface on Incident qSV-Wave in Monoclinic Elastic Half-Spaces International Journal of Applied Mechanics and Engineering qsv and qp-waves reflection and transmission coefficients monoclinic medium corrugated interface phase velocity |
| title | Response of Corrugated Interface on Incident qSV-Wave in Monoclinic Elastic Half-Spaces |
| title_full | Response of Corrugated Interface on Incident qSV-Wave in Monoclinic Elastic Half-Spaces |
| title_fullStr | Response of Corrugated Interface on Incident qSV-Wave in Monoclinic Elastic Half-Spaces |
| title_full_unstemmed | Response of Corrugated Interface on Incident qSV-Wave in Monoclinic Elastic Half-Spaces |
| title_short | Response of Corrugated Interface on Incident qSV-Wave in Monoclinic Elastic Half-Spaces |
| title_sort | response of corrugated interface on incident qsv wave in monoclinic elastic half spaces |
| topic | qsv and qp-waves reflection and transmission coefficients monoclinic medium corrugated interface phase velocity |
| url | https://www.ijame-poland.com/Response-of-Corrugated-Interface-on-Incident-qSV-Wave-in-Monoclinic-Elastic-Half,166970,0,2.html |
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