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Sobamowo, Gbeminiyi. (1395). Nonlinear Vibration Analysis of Single-Walled Carbon Nanotube Conveying Fluid in Slip Boundary Conditions Using Variational Iterative Method. سامانه نشریات, 2(4), 208-221. doi: 10.22055/jacm.2016.12527
Gbeminiyi Sobamowo. "Nonlinear Vibration Analysis of Single-Walled Carbon Nanotube Conveying Fluid in Slip Boundary Conditions Using Variational Iterative Method". سامانه نشریات, 2, 4, 1395, 208-221. doi: 10.22055/jacm.2016.12527
Sobamowo, Gbeminiyi. (1395). 'Nonlinear Vibration Analysis of Single-Walled Carbon Nanotube Conveying Fluid in Slip Boundary Conditions Using Variational Iterative Method', سامانه نشریات, 2(4), pp. 208-221. doi: 10.22055/jacm.2016.12527
Sobamowo, Gbeminiyi. Nonlinear Vibration Analysis of Single-Walled Carbon Nanotube Conveying Fluid in Slip Boundary Conditions Using Variational Iterative Method. سامانه نشریات, 1395; 2(4): 208-221. doi: 10.22055/jacm.2016.12527

Nonlinear Vibration Analysis of Single-Walled Carbon Nanotube Conveying Fluid in Slip Boundary Conditions Using Variational Iterative Method

Journal of Applied and Computational Mechanics
مقاله 10، دوره 2، شماره 4، اسفند 2016، صفحه 208-221    اصل مقاله (813.6 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22055/jacm.2016.12527
نویسنده
Gbeminiyi Sobamowo*
Department of Mechanical Engineering, University of Lagos, Akoka, Lagos, Nigeria
چکیده
In this paper, nonlinear dynamic behaviour of the carbon nanotube conveying fluid in slip boundary conditions is studied using the variation iteration method. The developed solutions are used to investigate the effects of various parameters on the nonlinear vibration of the nanotube. The results indicate that an increase in the slip parameter leads to a decrease in the frequency of vibration and the critical velocity, while the natural frequency and the critical fluid velocity increase as the stretching effect increases. Also, as the nonlocal parameter increases, the natural frequency and the critical velocity decreases. The analytical solutions help to have better insights and understand the relationship between the physical quantities of the problem.
کلیدواژه‌ها
Non-linear vibration؛ Slip boundary condition؛ Fluid-conveying Nanotube؛ Variational iteration method
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