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Heat Production in a Simply Supported Multilayer Elliptic Annulus Composite Plate and Its Associated Thermal Stresses | ||
| Journal of Stress Analysis | ||
| مقاله 6، دوره 2، شماره 2، خرداد 2018، صفحه 55-67 اصل مقاله (2.26 M) | ||
| نوع مقاله: Original Research Paper | ||
| شناسه دیجیتال (DOI): 10.22084/jrstan.2018.15081.1034 | ||
| نویسندگان | ||
| P. Bhad1؛ V. Varghese* 2؛ L. Khalsa3 | ||
| 1Mathematics Department, Priyadarshini J. L. College of Engg., Nagpur, India. | ||
| 2Sushilabai Bharti Science College, Arni, Yavatmal, India. | ||
| 3Mathematics Department, M.G. College, Armori, Gadchiroli, India. | ||
| چکیده | ||
| This paper is concerned with the theoretical treatment of thermoelastic problem in multilayer elliptical composite plate and the generation of heat in the body as well as at the interfaces with imperfect thermal contact under arbitrary initial temperature distribution. In order to obtain a closed-form solution of transient heat conduction problem, an alternative approach using a new Sturm-Liouville integral transform is presented that considers the series expansion using the eigenfunction expansion method for Sturm-Liouville boundary value problem. Any particular case of special interest can be derived from assigning suitable values to the parameters and functions of the temperature field and its associated stresses. As a particular case, the quandary on the heat conduction and its stresses on a two-layered elliptical plate were solved. | ||
| کلیدواژه‌ها | ||
| Elliptical multilayer composite plate؛ Heat conduction؛ Integral transform؛ Thermal stresses | ||
| مراجع | ||
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