NUMERICAL ANALYSIS OF THREE DIMENSIONAL ELASTIC PROBLEMS

Three-dimensional Magneto-thermo-elastic Analysis of Functionally Graded Truncated Conical Shells

This work deals with the three-dimensional magneto-thermo-elastic problem of a functionally graded truncated conical shell under non-uniform internal pressure and subjected to magnetic and thermal fields. The material properties are assumed to obey the power law form that depends on the thickness coordinate of the shell. The formulation of the problem begins with the derivation of fundamental r...

Numerical Scrutinization of Three Dimensional Casson-Carreau Nano Fluid Flow

This study presents the computational analysis of three dimensional Casson and Carreau nanofluid flow concerning the convective conditions. To do so, the flow equations are modified to nonlinear system of ODEs after using appropriate self-similarity functions. The solution for the modified system is evaluated by numerical techniques. The results show the impacts of involving variables on flow c...

Numerical simulation of the localization of elastic waves in two- and three-dimensional heterogeneous media

Reza Sepehrinia,1 M. Reza Rahimi Tabar,1,2 and Muhammad Sahimi3,* 1Department of Physics, Sharif University of Technology, Tehran 11155-9161, Iran 2Institute of Physics, Carl von Ossietzky University, Oldenburg D-26111, Germany 3Mork Family Department of Chemical Engineering & Materials Science, University of Southern California, Los Angeles, California 90089-1211, USA Received 18 February 2008...

Dynamic Analysis of Three Dimensional Asymmetric Isolated Structures

Higher-order responses of three-dimensional elastic plate structures and their numerical illustration by p-FEM

The displacements of three-dimensional linearly elastic plate domains can be expanded as a compound power-series asymptotics, when the thickness parameter tends to zero. The leading term u in this expansion is the well-known Kirchho?–Love displacement Aeld, which is the solution to the limit case when → 0. Herein, we focus our discussion on plate domains with either clamped or free lateral boun...