Results 71 to 80 of about 175,930 (186)

Component mode synthesis and large deflection vibration of complex structures. Volume 3: Multiple-mode nonlinear free and forced vibrations of beams using finite element method [PDF]

Multiple-mode nonlinear forced vibration of a beam was analyzed by the finite element method. Inplane (longitudinal) displacement and inertia (IDI) are considered in the formulation.
Mei, Chuh, Shen, Mo-How
core   +1 more source

Nonlinear Parametric Vibration and Chaotic Behaviors of an Axially Accelerating Moving Membrane

Shock and Vibration, 2019
Nonlinear vibration characteristics of a moving membrane with variable velocity have been examined. The velocity is presumed as harmonic change that takes place over uniform average speed, and the nonlinear vibration equation of the axially moving ...
Mingyue Shao, Jimei Wu, Yan Wang, Qiumin Wu   +3 more
doaj   +1 more source

Nonlinear flexural vibrations of thin-walled circular cylinders [PDF]

Nonlinear flexural vibration analysis using Galerkin method in thin-walled circular ...
Evensen, D. A.
core   +1 more source

Research on nonlinear dynamic vertical vibration characteristics and control of roll system in cold rolling mill

Scientific Reports
In order to address the vertical vibration phenomenon of the working roll during the rolling process, taking into consideration the nonlinear factors of the rolling interface and the roll system, this study establishes a nonlinear excitation vertical ...
Li Li, Chenhao Zhong
doaj   +1 more source

Nonlinear Vibration of Double-Walled Carbon Nanotubes Subjected to Mechanical Impact and Embedded on Winkler-Pasternak Foundation. [PDF]

Materials (Basel), 2022
Herisanu N, Marinca B, Marinca V.
europepmc   +1 more source

DYNAMICS ANALYSIS AND CONTROL OF ROLLING MILL VIBRATION SYSTEM WITH NONLINEAR VIBRATION ABSORBER

Jixie qiangdu
Aiming at the problem of nonlinear vertical vibration control during the dynamic rolling of strip mills, a nonlinear vibration absorber with the disc spring was designed.
LIU Fei, FENG Mengyu, MA Chao, LUO Ruixue   +3 more
doaj  

The effects of large vibration amplitudes on the mode shapes and natural frequencies of thin isotropic skew plates

MATEC Web of Conferences, 2012
The present work concerns the nonlinear dynamic behavior of skew plates at large vibration amplitudes with fully clamped edges. The large amplitude free vibration problem is modelled by a set of nonlinear algebraic equations using Hamilton’s principle ...
Benamar R., Mly Abdelali H., El Bikri K.
doaj   +1 more source

Vibration-based methods for structural and machinery fault diagnosis based on nonlinear dynamics tools [PDF]

, 2012
This study explains and demonstrates the utilisation of different nonlinear-dynamics-based procedures for the purposes of structural health monitoring as well as for monitoring of robot ...
Manoach, Emil, Trendafilova, Irina
core  

Nonlinear Vibrations of Chains

Journal of Vibration and Control, 1997
Chains are important machine components in cars, in gears, and in armored vehicles. The dynamics of chains typically are characterized by free motion and contact processes, which may include impacts and friction. Therefore, modeling by multibody theory augmented by methods of contact mechanics represents an appropriate way to evaluate dynamic chain ...
Friedrich Pfeiffer, Peter Fritz, Jürgen Srnik   +2 more
openaire   +2 more sources

Performance evaluation for the domain decomposition method in nonlinear vibration of the composite hard-coating cylindrical shell. [PDF]

Sci Prog, 2023
Zhang Y, Yang J, Song H, Xu D.
europepmc   +1 more source