Differential Quadrature method (DQM)
The effect of small scale and intermolecular forces on the nonlinear Pull-in instability behavior of nano-switches using differential quadrature method
... a differential or an integral formulation into an analogous set of first-order or algebraic equations in terms of the discrete values of the field variable at some specified discrete points of the solution ...The ...
17
Analysis Of Reaction Diffusion Problems Using Differential Quadrature Method
... difference method with a relaxation parameter to solve nonlinear reaction-diffusion equation in one and two dimensions ...applied differential quadrature method and implicit Euler ...
6
Parallel calculation of differential quadrature method for the burgers-huxley equation
... the Differential Quadrature method ...Difference method (FDM) will be used for comparison with the DQM on their accuracy and convergence ...RK method will be utilized to solve the set ...
23
Analysis of Cracked Plates Using Localized Multi-Domain Differential Quadrature Method
... the differential quadrature method (DQM), is introduced for solving several engineering problems, such that in thermodynamics, aerodynamics, structural and fracture ...The method possesses the ...
6
Calculation of finite difference method and differential quadrature method for burgers equation
... is Differential Quadrature Method ...This method represents by sum up all the derivatives of the function at any grid points, and then the equation transforms to a system of ordinary ...
23
The effect of small scale on the vibrational response of nano-column based on differential quadrature method
... ABSTRACT: The present paper deals with the dynamic behavior of nano-column subjected to follower force using the nonlocal elasticity theory. The nonlocal elasticity theory is used to analyze the mechanical behavior of ...
5
Elastic/plastic Buckling Analysis of Skew Thin Plates based on Incremental and Deformation Theories of Plasticity using Generalized Differential Quadrature Method
... generalized differential quadrature method is applied to discretize the nonlinear governing equation and the related boundary conditions which are based on the classical plate theory, and the results ...
10
Numerical Solution of the Coupled Viscous Burgers’ Equation Using Differential Quadrature Method Based on Fourier Expansion Basis
... as differential quadrature method based on Fourier expansion ...the method can be fluctuated as applied to a wide class of higher-dimension, nonlinear partial differential equations ...
15
High accuracy mixed finite element-differential quadrature method forfree vibration of axially moving orthotropic plates loaded by linearly varying in-plane stresses
... the method was shown to work well for the problems considered, the accuracy and convergence rates were not very satisfactory due to the use of Hermite interpolation functions in the mixed ...mixed method ...
22
Free Vibration Analysis of Rotating Functionally Graded Annular Disc of Variable Thickness Using Generalized Differential Quadrature Method
... Dierential Quadrature Method (DQM) to solve the equations of motion of rotating FG annular plates with constant ...DQ method to solve the equations of motion and evaluated the eect of small-scale ...
13
Numerical solution of fractional order Riccati differential equation by differential quadrature method based on Chebyshev polynomials
... A general formulation for the Chebyshev polynomial-based weighting coefficient matrix for approximation of fractional derivatives has been derived. The fractional derivatives are described in the Caputo sense. The matrix ...
13
Nonlinear Buckling of Circular Nano Plates on Elastic Foundation
... The following article investigates nonlinear symmetric buckling of moderately thick circular Nano plates with an orthotropic property under uniform radial compressive in-plane mechanical load. Taking into account Eringen ...
9
Three-dimensional Magneto-thermo-elastic Analysis of Functionally Graded Truncated Conical Shells
... The differential quadrature method as a powerful semi- analytical tool is employed to obtain the discretized forms governing and boundary equations of the conical ...
16
Nonlinear Bending Analysis of Sector Graphene Sheet Embedded in Elastic Matrix Based on Nonlocal Continuum Mechanics
... nonlocal differential constitutive relations of Eringen theory based on first order shear deformation theory and using the von-Karman strain field, the equilibrium partial differential equations are ...
10
Buckling analysis of variable angle tow composite plates using differential quadrature
... the Differential Quadrature Method (DQM) is investigated for performing buckling analysis of VAT ...governing differential equations are derived for the in-plane and buckling analysis of ...
12
The Differential Quadrature Solution of Reaction Diffusion Equation Using Explicit and Implicit Numerical Schemes
... first method, we used the hybrid technique method of Runge-Kutta fourth or- der method (RK4) and differential quadrature method ...second method, we used the combined al- ...
10
NUMERICAL SOLUTION OF NON-CONSERVATIVE LINEAR TRANSPORT PROBLEMS
... B-spline differential quadrature ...the differential quadrature approximations for the space derivatives of the dependent variable the AD equation is reduced to an ordinary differential ...
11
Evaluating Displacements on a Circular Cylindrical Shell with the Use of Polynomial Quadrature Method
... polynomial differential quadrature method (PDQ) is proposed for the solution of complex sets of differential ...PDQ method displacements are discretized as matrices whose indexes ...
6
Solving Singularly Perturbed Differential-Difference Equations using Special Finite Difference Method
... A differential equation in which the highest derivative is multiplied by a small positive parameter and containing at least one shift term(delay or advance) is known as singularly perturbed differential- ...
10
EFFECTS OF VARYING IN-PLANE FORCES ON VIBRATION OF ORTHOTROPIC RECTANGULAR PLATES RESTING ON PASTERNAK FOUNDATION
... employed differential quadrature method to obtain the numerical results for the buckling and vibration of isotropic SS- C-SS-C rectangular plate subjected to linearly varying in-plane stresses along ...
26