Thermoelastic wave propagation in laminated composites plates
The dispersion of thermoelastic waves propagation in an arbitrary direction in laminated composites plates is studied in the framework of generalized thermoelasticity in this article. Three dimensional field equations of thermoelasticity with relaxation times are considered. Characteristic equation...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of West Bohemia
2012-12-01
|
| Series: | Applied and Computational Mechanics |
| Subjects: | |
| Online Access: | http://www.kme.zcu.cz/acm/index.php/acm/article/view/160/189 |
| _version_ | 1798029220605067264 |
|---|---|
| author | Verma K. L. |
| author_facet | Verma K. L. |
| author_sort | Verma K. L. |
| collection | DOAJ |
| description | The dispersion of thermoelastic waves propagation in an arbitrary direction in laminated composites plates is studied in the framework of generalized thermoelasticity in this article. Three dimensional field equations of thermoelasticity with relaxation times are considered. Characteristic equation is obtained on employing the continuity of displacements, temperature, stresses and thermal gradient at the layers’ interfaces. Some important particular cases such as of free waves on reducing plates to single layer and the surface waves when thickness tends to infinity are also discussed. Uncoupled and coupled thermoelasticity are the particular cases of the obtained results. Numerical results are also obtained and represented graphically. |
| first_indexed | 2024-04-11T19:20:44Z |
| format | Article |
| id | doaj.art-1d0479a79b5149e6a54948058f4a31ed |
| institution | Directory Open Access Journal |
| issn | 1802-680X |
| language | English |
| last_indexed | 2024-04-11T19:20:44Z |
| publishDate | 2012-12-01 |
| publisher | University of West Bohemia |
| record_format | Article |
| series | Applied and Computational Mechanics |
| spelling | doaj.art-1d0479a79b5149e6a54948058f4a31ed2022-12-22T04:07:18ZengUniversity of West BohemiaApplied and Computational Mechanics1802-680X2012-12-0162197208Thermoelastic wave propagation in laminated composites platesVerma K. L.The dispersion of thermoelastic waves propagation in an arbitrary direction in laminated composites plates is studied in the framework of generalized thermoelasticity in this article. Three dimensional field equations of thermoelasticity with relaxation times are considered. Characteristic equation is obtained on employing the continuity of displacements, temperature, stresses and thermal gradient at the layers’ interfaces. Some important particular cases such as of free waves on reducing plates to single layer and the surface waves when thickness tends to infinity are also discussed. Uncoupled and coupled thermoelasticity are the particular cases of the obtained results. Numerical results are also obtained and represented graphically.http://www.kme.zcu.cz/acm/index.php/acm/article/view/160/189DispersionThermoelasticityLaminatedThermal relaxation timesComposites plates |
| spellingShingle | Verma K. L. Thermoelastic wave propagation in laminated composites plates Applied and Computational Mechanics Dispersion Thermoelasticity Laminated Thermal relaxation times Composites plates |
| title | Thermoelastic wave propagation in laminated composites plates |
| title_full | Thermoelastic wave propagation in laminated composites plates |
| title_fullStr | Thermoelastic wave propagation in laminated composites plates |
| title_full_unstemmed | Thermoelastic wave propagation in laminated composites plates |
| title_short | Thermoelastic wave propagation in laminated composites plates |
| title_sort | thermoelastic wave propagation in laminated composites plates |
| topic | Dispersion Thermoelasticity Laminated Thermal relaxation times Composites plates |
| url | http://www.kme.zcu.cz/acm/index.php/acm/article/view/160/189 |
| work_keys_str_mv | AT vermakl thermoelasticwavepropagationinlaminatedcompositesplates |