This work presents a detailed investigation of the effect auxeticity synergised with pyro-coupling behaviour multiphase magneto-electro-elastic (M-MEE) composites using finite element (FE) framework. The nonlinear deflection and bending problems sandwich plates auxetic core M-MEE skins subjected to multi-physics load (electric, magnetic thermal) are probed. plate kinematics is governed by Reddy...

The present work deals with evaluating the nonlinear deflections of smart sandwich plate agglomerated Carbon Nanotubes (CNTs) porous core and piezo-magneto-electric (PME) facings, using a novel finite element method (FEM) – artificial neural network (ANN) approach. For first time, an ANN-based computational tool that integrates effects agglomeration CNTs, porosity pyro-coupling PME materials is...

In this work, a comprehensive vibrational behavior analysis is performed on anti-symmetric laminated composite plates resting visco-elastic foundations undergoing thermal effects. Here, the governing equations of motion are developed through Hamilton's principle and Reddy's plate theory as higher-order shear deformation (HSDT) employed to capture high accuracy. Also, generalized differential qu...

Recent works done by nano-engineers and nano-sciences about mechanical behavior of nano-plates including bending, buckling and vibration response were reviewed. The authors used non-classical elasticity theories to explain these behaviors of plate structures. Some of them employed Hamilton’s principle along with stain gradient theory, nonlocal theory, surface theory and couple stress theory to ...

Due to its faster implementation and potential cost savings for estimating the bearing capacity of PHC pipe piles, High Strain Dynamic Test (HSDT) offers an alternative approach Static Load (SLT). The report presents a study via those methods with sliding micrometer. And Pile Driving Analyzer (PDA) imported from United States is employed, determine design parameters pile foundation engineering ...

The current review covers numerical analysis using Matlab program for multi-layer composite materials. Which involves studies are related to the intersection with fibers, between layers and piezoelectric layer or patch. It has been reported that a great flexibility in due its library which includes various methods. In addition ability of programming developing finite element technology calculat...

In this paper, an analysis of free vibration in functionally graded nanoplate is presented. Third-order shear deformation plate theory is used to reach more accuracy in results. Small-scale effects are investigated using Eringen`s nonlocal theory. The governing equations of motion are obtained by Hamilton`s principle. It is assumed that the properties of nanoplates vary through their thicknesse...

The most interested point is to find the natural frequency of a nano-composites plate and its study analytically numerically by ANSYS software. Very good mechanical properties carbon nanotubes give them importance for reinforcing composite get acceptable property new material. Polyprime EP epoxy as matrix, which strengthened via Multi-Walled Carbon Nanotubes (MWCNTs), has been analyzed. Three l...

This paper proposes a new general framework of higher-order shear deformation theory (HSDT) and solves the structural responses functionally graded (FG) plates using novel exponential shape functions for Ritz method. Based on fundamental equations elasticity theory, displacement field is expanded in unified form which can recover to many different plate theories such as zeroth-order third-order...