In this paper, Asymmetric buckling analysis of functionally graded (FG) Circular plates with temperature dependent property that subjected to the uniform radial compression and thermal loading is investigated. This plate is on an elastic medium that simulated by Winkler and Pasternak foundation. Mechanical properties of the plate are assumed to vary nonlinearly by temperature change. The equili...

In this paper, static response and buckling analysis of functionally graded saturated porous beam resting on Winkler elastic foundation is investigated. The beam is modeled using higher-order shear deformation theory in conjunction with Biot constitutive law which has not been surveyed so far. Three different patterns are considered for porosity distribution along the thickness of the beam: 1) ...

A numerical technique called the material-point method (MPM) shows promise for treating problems of ice dynamics. MPM is based on particle-in-cell technology and thus uses a Lagrangian set of material points with associated mass, position, velocity, stress, and other material parameters, and a background mesh where the momentum equation is solved. This method avoids the convection errors associ...

Segmentation is an important prerequisite among many conventional modeling techniques in producing a surface or volume mesh. This poses as a major obstacle in the surgical simulation work flow due to the potential processing time and human intervention involved. The procedure's impracticability hinders subject-specific surgical applications from deploying in daily clinical environment. In this ...

The paper considers a rectangular orthotropic insulated slab on an elastic foundation, modeled by homogeneous isotropic layer rigidly connected to non-deformable foundation. Elastic and nonlinear calculations of this plate opening. calculation flexible foundation in formulation is carried out iteratively the method B. N. Zhemochkin. To determine coefficients canonical equations free terms, mixe...

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 theory. Material properties of the FG nanobeam change continuously in the thickness direction based on the power-law model. To capture small size effects, Eringen’s nonlocal e...

In this paper, static analysis of functionally graded annular plate resting on elastic foundation with various boundary conditions is carried out by using a semi-‍analytical approach‍ (SSM‍-DQM). The differential governing equations are presented based on the three dimensional theory of elasticity. The plate is assumed isotropic at any point, while material properties to vary exponentially thro...

In this paper, buckling behavior of moderately thick functionally graded rectangular plates resting on elastic foundation subjected to linearly varying in-plane loading is investigated. The neutral surface position for a functionally graded plate which its material properties vary in the thickness direction is determined. Based on the first-order shear deformation plate theory and the neutral s...