Ali-Biegloo, A., Kani, A. (2013). Resolution composite shell with a layer of piezoelectric vibration analysis. Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 6(3), 7-14.
A. Ali-Biegloo; A.M. Kani. "Resolution composite shell with a layer of piezoelectric vibration analysis". Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 6, 3, 2013, 7-14.
Ali-Biegloo, A., Kani, A. (2013). 'Resolution composite shell with a layer of piezoelectric vibration analysis', Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 6(3), pp. 7-14.
Ali-Biegloo, A., Kani, A. Resolution composite shell with a layer of piezoelectric vibration analysis. Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 2013; 6(3): 7-14.
Resolution composite shell with a layer of piezoelectric vibration analysis
1Associate Professor, Department of Mechanical Engineering, Bu Ali Sina University, Hamedan, Iran
2- MSc Student, Department of Mechanical Engineering, Bu Ali Sina University, Hamedan, Iran.
Abstract
In this paper, the vibration of composite cylindrical shell with piezoelectric layers in the interior and exterior surfaces is investigated. The composite shell without piezoelectric layers can be studied and compared the results with the results of other researchers, the cylindrical shell laminated with layers of piezoelectric vibration checked. The result is a three-dimensional elasticity equations relationships because they do not apply any approximate gain are quite analytical. Shells intended, is closed and has restricted the mainstays in the end it was simple, and the results for the ratio of the radius and the radius of the different thickness are obtained
حل تحلیلی ارتعاشات پوسته کامپوزیت با لایه پیزوالکتریک
Authors [Persian]
اکبر علی بیگلو, عبدالمجید کنی
Abstract [Persian]
در این مقاله، ارتعاشات پوسته استوانهای کامپوزیت حاوی لایههای پیزوالکتریک در سطوح داخلی و خارجی، بررسی شده است. ابتدا پوسته کامپوزیت بدون لایههای پیزوالکتریک مورد مطالعه قرار میگیرد و نتایج حاصل با نتایج محققین دیگر مقایسه میگردد، آنگاه ارتعاشات پوسـته استوانهای چند لایه با لایههای پیزوالکتریک بررسی میشود. روابط مربوطه از معادلات الاستیسیته سهبعدی نتیجه شده است که چون هیچگونه تقریبی در بدست آوردن آنها اعمال نشده کاملاً تحلیلی میباشند. پوسته موردنظر، بسته و دارای طول محدود میباشد که تکیهگاهها بصورت ساده در دو انتهای آن واقع شدهاند و نتایج برای نسبت طول به شعاع و شعاع به ضخامتهای مختلف بدست آمدهاند
Keywords [Persian]
حل تحلیلی، پوسته استوانه ای، الاستیسیته، کامپوزیت، پیزوالکتریک
References
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