مرور Volume 4, Issue 3 بر اساس تاریخ انتشار
در حال نمایش موارد 1 - 10 از 10
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Moving Mesh Non-standard Finite Difference Method for Non-linear Heat Transfer in a Thin Finite Rod
(Shahid Chamran University of Ahvaz, 2018-07-01)In this paper, a moving mesh technique and a non-standard finite difference method are combined, and a moving mesh non-standard finite difference (MMNSFD) method is developed to solve an initial boundary value problem ...
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Semi-Analytical Solution for Vibration of Nonlocal Piezoelectric Kirchhoff Plates Resting on Viscoelastic Foundation
(Shahid Chamran University of Ahvaz, 2018-07-01)Semi-analytical solutions for vibration analysis of nonlocal piezoelectric Kirchhoff plates resting on viscoelastic foundation with arbitrary boundary conditions are derived by developing Galerkin strip distributed transfer ...
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Bending of Shear Deformable Plates Resting on Winkler Foundations According to Trigonometric Plate Theory
(Shahid Chamran University of Ahvaz, 2018-07-01)A trigonometric plate theory is assessed for the static bending analysis of plates resting on Winkler elastic foundation. The theory considers the effects of transverse shear and normal strains. The theory accounts for ...
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Verification and Validation of Common Derivative Terms Approximation in Meshfree Numerical Scheme
(Shahid Chamran University of Ahvaz, 2018-07-01)In order to improve the approximation of spatial derivatives without meshes, a set of meshfree numerical schemes for derivative terms is developed, which is compatible with the coordinates of Cartesian, cylindrical, and ...
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The Complementary Functions Method (CFM) Solution to the Elastic Analysis of Polar Orthotropic Rotating Discs
(Shahid Chamran University of Ahvaz, 2018-07-01)This study primarily deals with introducing an efficient numerical technique called the Complementary Functions Method (CFM) for the solutions of the initial value problem for the linear elastic analysis of anisotropic ...
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Exact Radial Free Vibration Frequencies of Power-Law Graded Spheres
(Shahid Chamran University of Ahvaz, 2018-07-01)This study concentrates on the free pure radial vibrations of hollow spheres made of hypothetically functionally simple power rule graded materials having identical inhomogeneity indexes for both Young's modulus and the ...
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Differential Quadrature Method for Dynamic Buckling of Graphene Sheet Coupled by a Viscoelastic Medium Using Neperian Frequency Based on Nonlocal Elasticity Theory
(Shahid Chamran University of Ahvaz, 2018-07-01)In the present study, the dynamic buckling of the graphene sheet coupled by a viscoelastic matrix was studied. In light of the simplicity of Eringen's non-local continuum theory to considering the nanoscale influences, ...
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Transient Natural Convection in an Enclosure with Variable Thermal Expansion Coefficient and Nanofluid Properties
(Shahid Chamran University of Ahvaz, 2018-07-01)Transient natural convection is numerically investigated in an enclosure using variable thermal conductivity, viscosity, and the thermal expansion coefficient of Al2O3-water nanofluid. The study has been conducted for a ...
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Buckling Analysis of Embedded Nanosize FG Beams Based on a Refined Hyperbolic Shear Deformation Theory
(Shahid Chamran University of Ahvaz, 2018-07-01)In this study, the mechanical buckling response of refined hyperbolic shear deformable (FG) functionally graded nanobeams embedded in an elastic foundation is investigated based on the refined hyperbolic shear deformation ...
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Inherent Irreversibility of Exothermic Chemical Reactive Third-Grade Poiseuille Flow of a Variable Viscosity with Convective Cooling
(Shahid Chamran University of Ahvaz, 2018-07-01)In this study, the analysis of inherent irreversibility of chemical reactive third-grade poiseuille flow of a variable viscosity with convective cooling is investigated. The dissipative heat in a reactive exothermic chemical ...



