Vibration suppression analysis for laminated composite beams embedded actuating magnetostrictive layers | ||
| Journal of Computational Applied Mechanics | ||
| مقاله 7، دوره 50، شماره 1، 2019، صفحه 69-75 اصل مقاله (671.9 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22059/jcamech.2019.279153.384 | ||
| نویسندگان | ||
| Ashraf Zenkour* 1، 2؛ Hela El-Shahrany2، 3 | ||
| 1Department of Mathematics, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, SAUDI ARABIA | ||
| 2Department of Mathematics, Faculty of Science, Kafrelsheikh University, Kafrelsheikh 33516, EGYPT | ||
| 3Department of Mathematics, Faculty of Science, Bisha University, Bisha, SAUDI ARABIA | ||
| چکیده | ||
| This paper presents the analysis of vibration control of a laminated composite beam that including magnetostrictive layers. The formulation of problem is presented based on the shear deformation beam theory. For vibration suppression, the velocity feedback control with constant gain distributed is considered. Navier's method is applied to analyze the solution of vibration suppression of laminated beam with the simply-supported boundary conditions. The influence of lamination schemes, modes, number of smart layers at the structure, the control gain of the agnetic field intensity and smart layer position on suppress of the vibration are discussed. In addition, the ntrolled motion of some special laminated composite beam is tested. | ||
| کلیدواژهها | ||
| Laminated composite beam؛ vibration control؛ magnetostrictive material؛ shear deformation theory | ||
| مراجع | ||
|
| ||
|
آمار تعداد مشاهده مقاله: 1,193 تعداد دریافت فایل اصل مقاله: 931 |
||