Propagation of p- and T-waves in solid-liquid of thermoelastic media subjected to initial stress and magnetic field in the context of CT-theory
The effect of magnetic field and initial stress on plane wave propagation is discussed. We have investigated the problem of reflection and refraction of the thermoelastic wave at a magnetized solid-liquid interface in presence of initial stress. In the context of the CT-theory (Classical dynamical t...
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| Format: | Article |
| Language: | English |
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Springer
2015
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| Online Access: | http://psasir.upm.edu.my/id/eprint/46026/ http://psasir.upm.edu.my/id/eprint/46026/1/Propagation%20of%20p-%20and%20T-waves%20in%20solid-liquid%20of%20thermoelastic%20media%20subjected%20to%20initial%20stress%20and%20magnetic%20field%20in%20the%20context%20of%20CT-theory.pdf |
| _version_ | 1848850580873674752 |
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| author | Abo Dahab, S. M. Abd Alla, A. M. Kilicman, Adem |
| author_facet | Abo Dahab, S. M. Abd Alla, A. M. Kilicman, Adem |
| author_sort | Abo Dahab, S. M. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The effect of magnetic field and initial stress on plane wave propagation is discussed. We have investigated the problem of reflection and refraction of the thermoelastic wave at a magnetized solid-liquid interface in presence of initial stress. In the context of the CT-theory (Classical dynamical theory) of thermoelasticity, the problem has been solved. The boundary conditions at the interface for (i) displacement continuity, (ii) vanishing the tangential displacement, (iii) continuity of normal force per unit initial area, (iv) tangential force per unit initial area must vanish, and (v) continuity of temperature are applied. The amplitude ratios for the incident p- and T-waves have been obtained. The reflection and transmitted coefficients for the incident waves are computed numerically, considering the initial stress and magnetic field effect and presented graphically. Comparisons are made with the results in the absence and presence of initial stress and magnetic field. The results indicate that the effect of initial stress and magnetic field on wave propagation are very pronounced. |
| first_indexed | 2025-11-15T10:08:33Z |
| format | Article |
| id | upm-46026 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:08:33Z |
| publishDate | 2015 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-460262022-05-19T01:37:37Z http://psasir.upm.edu.my/id/eprint/46026/ Propagation of p- and T-waves in solid-liquid of thermoelastic media subjected to initial stress and magnetic field in the context of CT-theory Abo Dahab, S. M. Abd Alla, A. M. Kilicman, Adem The effect of magnetic field and initial stress on plane wave propagation is discussed. We have investigated the problem of reflection and refraction of the thermoelastic wave at a magnetized solid-liquid interface in presence of initial stress. In the context of the CT-theory (Classical dynamical theory) of thermoelasticity, the problem has been solved. The boundary conditions at the interface for (i) displacement continuity, (ii) vanishing the tangential displacement, (iii) continuity of normal force per unit initial area, (iv) tangential force per unit initial area must vanish, and (v) continuity of temperature are applied. The amplitude ratios for the incident p- and T-waves have been obtained. The reflection and transmitted coefficients for the incident waves are computed numerically, considering the initial stress and magnetic field effect and presented graphically. Comparisons are made with the results in the absence and presence of initial stress and magnetic field. The results indicate that the effect of initial stress and magnetic field on wave propagation are very pronounced. Springer 2015 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/46026/1/Propagation%20of%20p-%20and%20T-waves%20in%20solid-liquid%20of%20thermoelastic%20media%20subjected%20to%20initial%20stress%20and%20magnetic%20field%20in%20the%20context%20of%20CT-theory.pdf Abo Dahab, S. M. and Abd Alla, A. M. and Kilicman, Adem (2015) Propagation of p- and T-waves in solid-liquid of thermoelastic media subjected to initial stress and magnetic field in the context of CT-theory. Journal of Mechanical Science and Technology, 29 (2). pp. 579-591. ISSN 1738-494X; ESSN: 1976-3824 https://link.springer.com/article/10.1007/s12206-015-0118-x 10.1007/s12206-015-0118-x |
| spellingShingle | Abo Dahab, S. M. Abd Alla, A. M. Kilicman, Adem Propagation of p- and T-waves in solid-liquid of thermoelastic media subjected to initial stress and magnetic field in the context of CT-theory |
| title | Propagation of p- and T-waves in solid-liquid of thermoelastic media subjected to initial stress and magnetic field in the context of CT-theory |
| title_full | Propagation of p- and T-waves in solid-liquid of thermoelastic media subjected to initial stress and magnetic field in the context of CT-theory |
| title_fullStr | Propagation of p- and T-waves in solid-liquid of thermoelastic media subjected to initial stress and magnetic field in the context of CT-theory |
| title_full_unstemmed | Propagation of p- and T-waves in solid-liquid of thermoelastic media subjected to initial stress and magnetic field in the context of CT-theory |
| title_short | Propagation of p- and T-waves in solid-liquid of thermoelastic media subjected to initial stress and magnetic field in the context of CT-theory |
| title_sort | propagation of p- and t-waves in solid-liquid of thermoelastic media subjected to initial stress and magnetic field in the context of ct-theory |
| url | http://psasir.upm.edu.my/id/eprint/46026/ http://psasir.upm.edu.my/id/eprint/46026/ http://psasir.upm.edu.my/id/eprint/46026/ http://psasir.upm.edu.my/id/eprint/46026/1/Propagation%20of%20p-%20and%20T-waves%20in%20solid-liquid%20of%20thermoelastic%20media%20subjected%20to%20initial%20stress%20and%20magnetic%20field%20in%20the%20context%20of%20CT-theory.pdf |