Results 261 to 270 of about 4,632,555 (289)

The nonlinear free vibration of a damped elastic string

The Journal of the Acoustical Society of America, 1984
A theoretical analysis of the large-amplitude free vibration of a damped elastic string shows that the perturbation in vibrational frequency and the precession of any orbital motion of the string about its equilibrium position resulting from nonlinearity is simply related to the mean-square radius and area of the orbital motion.
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Nonlinear Free Vibration of Functionally Graded Nanobeams on Nonlinear Elastic Foundation

Iranian Journal of Science and Technology, Transactions of Civil Engineering, 2016
Nonlinear free vibration of functionally graded (FG) nanobeams on nonlinear elastic foundation is studied. The elastic foundation with cubic nonlinearity and a shearing layer is considered. The governing equations are derived based on the first-order shear deformation theory in conjunction with the von Karman’s assumption and the Eringen’s nonlocal ...
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Nonlinear free and forced vibration of porous piezoelectric doubly-curved shells based on NUEF model

Thin-Walled Structures, 2021
Changsong Zhu
exaly  

On the Nonlinear SDOF Free Vibration Analysis

Proceeding of the Bulgarian Academy of Sciences, 2013
Konstantin Kazakov, Ana Yanakieva
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Nonlinear free vibration of functionally graded CNT-reinforced composite plates

Composite Structures, 2022
J R Cho
exaly  

Nonlinear free vibration of functionally graded carbon nanotube-reinforced composite beams

Composite Structures, 2010
Jie Yang, Liao-Liang Ke, Sritawat Kitipornchai   +2 more
exaly  

Nonlocal nonlinear free vibration of functionally graded nanobeams

Composite Structures, 2014
Reza Nazemnezhad, Shahrokh Hosseini Hashemi   +1 more
exaly  

Nonlinear free vibrations of twisted rotating rods

2006
The system of three partial differential equations describing flexural-flexural-torsional vibrations of pretwisted beam is introduced in this paper. An assumption that the center of gravity and the shear center are in different points is used here. Nonlinear modal analysis is used for discretization of this system.
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Nonlinear free vibration analysis of delaminated composite circular cylindrical shells

JVC/Journal of Vibration and Control, 2020
Mehrdad Javadi, Mehdi Yarmohammad Tooski, Abbas Kamaloo   +2 more
exaly  

Nonlinear free vibration of shear deformable sandwich beam with a functionally graded porous core

Thin-Walled Structures, 2016
Jie Yang, Da Chen, Sritawat Kitipornchai
exaly