scholarly journals Parametric Vibration Analysis of Transmission Mechanisms Using Numerical Methods

10.5772/51157 ◽  
2012 ◽  
Author(s):  
Nguyen Van ◽  
Nguyen Phong
Keyword(s):  
Numerical Methods ◽  
Vibration Analysis ◽  
Parametric Vibration ◽  
Transmission Mechanisms

scholarly journals Parametric Vibration Analysis of Submerged Floating Tunnel Tension Legs

2020 ◽  
Vol 34 (1) ◽  
pp. 131-136
Author(s):  
Sheng-nan Sun ◽  
Zhi-bin Su ◽  
Yun-fen Feng ◽  
Xian-yi Xu
Keyword(s):  
Vibration Analysis ◽  
Parametric Vibration ◽  
Submerged Floating Tunnel

scholarly journals Linearization and parametric vibration analysis of some applied problems in multibody systems

2009 ◽  
Vol 22 (2) ◽  
pp. 163-180 ◽  
Author(s):  
Van Khang Nguyen ◽  
Phong Dien Nguyen ◽  
Manh Cuong Hoang
Keyword(s):  
Multibody Systems ◽  
Vibration Analysis ◽  
Parametric Vibration

A Comprehensive Review on Vibration Analysis of Functionally Graded Beams

2020 ◽  
Vol 20 (04) ◽  
pp. 2030002 ◽  
Author(s):  
Parham Zahedinejad ◽  
Chen Zhang ◽  
Haifeng Zhang ◽  
Shuai Ju
Keyword(s):  
Numerical Methods ◽  
Nonlinear Vibration ◽  
Vibration Analysis ◽  
Differential Quadrature Method ◽  
Functionally Graded ◽  
Structural Components ◽  
Sensors And Actuators ◽  
Engineering Structures ◽  
Comprehensive Review ◽  
Structural Applications

Beams and beam structures are structural components commonly used in mechanical, aerospace, nuclear, and civil engineering. To meet the different engineering design limitations such as operational conditions, weight, and vibrational characteristics, these components may be made of various materials such as functionally-graded materials (FGMs), composites, and homogeneous materials. Functionally-graded (FG) beams play a key role not only in classical structural applications, but also have vast applications in thermal, electric-structural and electric-thermal-structural systems, e.g. in the form of FG beam energy harvesters, sensors and actuators. In all these applications, using new materials like FGMs can greatly improve the efficiency of the structural components and systems. Since FG beams are mostly used as moving components in engineering structures, vibration analysis of these components has been studied by numerous researchers. In order to solve the governing equation and related boundary conditions of the FG beams, powerful numerical methods with a high level of accuracy and fast rate of convergence are often required. The differential quadrature method (DQM) is a powerful and reliable numerical method which has been extensively used by researchers to perform the vibration analyses of FG structures in the last decade. In this paper, firstly various mathematical models which have been used to express the material properties of FGMs are reviewed. Secondly different elasticity theories which have been applied in vibration analysis of FG beams are summarized. In addition, a review on the DQM and its applications is presented. At the next step, a comprehensive review on free vibration analyses of FG beams based on different elasticity theories and in particular those using the DQM is performed. In continue, a brief review on the application of other numerical methods in vibration analysis of FG beams is presented. Moreover, because of the importance of nonlinear vibration analysis of FG beams, a review on the application of various numerical methods and different elasticity theories on nonlinear vibration analysis of FG beams is performed. Finally, a brief review on linear and nonlinear vibration analysis of FG microbeams, as a special type of FG beams, is presented.

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