TAILIEUCHUNG - Nonlinear vibration of porous funcationally graded cylindrical panel using reddy’s high order shear deformation

The study results for dynamic response of PFGCP present the effect of geometrical ratio, elastic foundations: Winkler foundation and Paskternak foundation; loads: mechanical load and thermal load; and the material properties and distribution type of porosity. The results are shown numerically and are determined by using Galerkin methods and Fourth-order Runge-Kutta method. | VNU Journal of Science Mathematics Physics Vol. 35 No. 4 2019 1-21 Original Article Nonlinear Vibration of Porous Funcationally Graded Cylindrical Panel Using Reddy s High Order Shear Deformation Vu Minh Anh1 Nguyen Dinh Duc1 2 1 Department of Construction and Transportation Engineering VNU University of Engineering and Technology 144 Xuan Thuy Cau Giay Hanoi Vietnam 2 Infrastructure Engineering Program VNU Vietnam-Japan University VJU My Dinh 1 Tu Liem Hanoi Vietnam Received 02 December 2019 Accepted 06 December 2019 Abstract The nonlinear dynamic response and vibration of porous functionally graded cylindrical panel PFGCP subjected to the thermal load mechanical load and resting on elastic foundations are determined by an analytical approach as the Reddy s third order shear deformation theory Ahry s function The study results for dynamic response of PFGCP present the effect of geometrical ratio elastic foundations Winkler foundation and Paskternak foundation loads mechanical load and thermal load and the material properties and distribution type of porosity. The results are shown numerically and are determined by using Galerkin methods and Fourth-order Runge-Kutta method. Keywords Nonlinear dynamic response porous functionally graded cylindrical panel the high order shear deformation theory mechanical load thermal load nonlinear vibration. 1. Introduction With the requirements of working ability such as bearing high temperature in the harsh environment of some key industries such as defense industries aircraft space vehicles reactor vessels and other engineering structures in the world many advanced materials have appeared including Functionally Graded Materials FGMs . FGMs is a composites material and is made by a combination of two main materials metal and ceramic. Therefore the material properties of FGMs will have all the ________ Corresponding author. Email address ducnd@ https 2588-1124 1 2 . Anh . Duc VNU .

• Toán học
• Nonlinear dynamic response
• Porous functionally graded cylindrical panel
• The high order shear deformation theory
• Mechanical load
• Thermal load
• Nonlinear vibration
• Vietnam Journal of Mechanics
• Analytical approach to analyze nonlinear dynamic response
• Eccentrically stiffened functionally graded circular cylindrical shells subjected
• Dependent axial compression and external pressure
• Governing equations establishment
• Functionally graded materia
• Numerical results and discussion
• Functionally graded material
• Annular spherical shell
• Sandwich structures
• Carbon nanotube reinforced composite
• Functionally graded
• Backbone curve
• Hysteretic damping
• Dynamic soil model
• Stress independent parameters
• Finite element method
• Nonlinear 1D seismic site response analysis
• Pile under push
• Pull force
• Small scale model
• Dynamic behavior
• Dynamic excitations
• Timoshenko beam
• Viscoelastic foundation
• Numerical integration
• Dynamic response
• Foundation modal
• Dynamic load
• Composite penta graphene 2D plate
• Thermal environment
• Classical plate theory
• Stress function
• Forced nonlinear vibration of shallow shell
• Application to technical diagnosis
• Forced nonlinear vibration
• The square of experimental
• Basic Vibration Theory
• Self Excited Vibration
• Dynamic Vibration Absorbers
• Pulse Functions
• Mechanical Impedance
• Auxiliary Mass Dampers
• Journal of Mechanics
• Simple resonance in nonlinear torsional vibration systems
• Three variable generalized masses
• The small parameter method
• Torsional vibration system
• Nonlinear vibration of a pendulum
• Support in harmonic motion
• Arbitrary rectilinear harmonic motion
• The amplitude frequency curves
• The stability of vibration
• The resonant cases
• Modified couple stress theory
• Refined third order beam theory
• Nonlinear elastic foundation
• Nonlinear free vibration
• Hamilton’s principle
• Parametric vibration of the prismatic shaft
• Hereditary and nonlinear geometry
• The asymptotic method
• The prismatic shaft
• Extension of method of moment equation
• Nonlinear deterministic vibrations
• Analysing the vibration systems
• Strong non linearity show the advantages
• Mechanics of solid
• Doctoral thesis on solid mechanics
• Weighted averaging approach
• Bài toán dao động
• Lực tĩnh điện
• Fundementals of mechanical vibration
• Mechanical vibration
• Forced vibrations
• Multi Degree of freedom systems
• Vibrations of continuous systems
• Nonlinear vibrations
• Summary of Doctoral Thesis in Solid Mechanics
• Doctoral Thesis in Solid Mechanics
• Nonlinear vibration problem
• Nonlinear forced vibration
• Hybrid composite rectangular plate
• Symmetric laminated rectangular plate
• Glare fiber metal laminated rectangular plate
• Shear deformation theory
• Carbon nanotube
• Nonlocal strain gradient
• Magnetic field
• Galerkin method
• Equivalent linearization
• Weighted averaging
• Perovskite solar cell
• Elastic foundations
• Initial imperfection
• Vibration Analysis
• Vibration Control
• Nonlinear Influence
• Frequency Domain
• Active Control
• Harmonic Disturbances
• Master's thesis of Mechanical Engineering
• Master's thesis
• Master's thesis of Engineering
• Piecewise linear systems
• Nonlinear vibration isolator
• Frequency response
• Exact methods
• Pneumatic cylinder
• Auxiliary chamber
• Low dynamic stiffness
• Low Frequency isolation
• Dynamic responses
• Rectangular FGM plate
• Variable thickness
• Feedback linearization
• Overhead crane
• Residual vibration control
• Fuel transport system
• Nuclear power plant
• axial model
• NONLINEAR MODEL
• Cauer Circuits
• MATERIAL CHARACTERISATION
• HYSTERESIS MODEL
• VIBRATION ENERGY
• Nonlinear dynamics
• Duffing oscillator
• Vibro impact
• Electro mechanical interaction