مقالات حوزه «“finite element”»

Development of a mathematical model of railway track using Pseudo-plane strain technique

3-D Numerical Simulation of Tube Electromagnetic Compaction and Exrerimental Verification

The basic attributes of electromagnetic forming process are discussed in this paper In addition , the free compaction of an aluminum tube is simulate…

Multi Level Optimization of Tube Hydroforming Process

In tube hydroforming, the loading path that is the relationship between axial feeding displacement and the internal fluid pressure is major significa…

Prediction of Optimum Punch-Die Clearance

In this paper a methodology is proposed to obtain optimum punch die clearance values for a given sheet materials and thickness to be blanked, using t…

Some Numerical and Experimental Studies on the Indentation Forging of Thick- Walled Tubes

Indentation forging process is used for internal forming and sizing of thick walled tubes designed to withstand high internal pressures In this proce…

Numerical Simulation of the Effects of the Friction Stir Welding (FSW) for Ship Constructions

Aluminum alloys are relatively difficult to weld primarily due to aluminum’s high thermal conductivity and the formation of defects during welding in…

Application of Arrhenius-type constitutive equation for modeling of bulk metal forming processes

In the present research, the ring compression test was utilized for evaluating the flow behavior of AZ80 magnesium alloy under three different temper…

Dependence of pile-up on elastic deformation, penetration depth and contact friction during sliding indentation

A three dimensional finite element model FEM for describing the elastic and plastic behavior of coated system during sliding indentation has been dev…

FEM and Theoretical Analysis of Equivalent Stiffnesses of Quasi-Sinusoidal Corrugated Composites in ifferent Direction of Corrugation

FEM models were used and solved to predict the characteristics of the corrugated composites by commercial FEM software ABAQUS The elongation and effe…

Numerical Investigation of Lead Bullet Collision on Copper / Aluminum / Copper Sandwich Panels by Finite Element Method

In this study, the finite element method was used to simulate a three layer sandwich structure The numerical results are in good agreement with the e…

Numerical Analysis and Simulation Concrete Water Tanks Under Seismic Load Using ABAQUS Finite Element

Evaluation and safety of water storage tanks as vital arteries of the country is very important Therefore, it is important to study thebehavior of th…

Investigation of Natural Frequency of Epoxy Micro-cantilevers via Finite Element Method and couple stress, classical, and strain gradient elasticity theories

Experimental research has shown that microcantilever based sensors have wide and diverse applications in various fields This necessitates the study o…

Improvement of springback Prediction in roll forming using variation of elastic modulus with pre-strain

Getting a product without causing defects, that happened whether during or after the process, such as wrinkling, surface distortion and springback, i…

Fatigue Life Estimation of Single Spot Weld: A finite element approach

Resistance spot welding remains an attractive method for joining sheet metals, especially in the automotive industry, using a high concentration of h…

Simulation, Analysis and Investigation of Crack Behind the Timing Belt of Pride and XU7 With XFEM technique Using Finite Element of ABAQUS software

Simulation of Progressive Destruction In Concrete Buildings By Using Finite Element Of ABAQUS

Simulation, Analysis and Investigation of Shear Walls of Reinforced Concrete Under Seismic Load With ABAQUS Software Using Finite Elements Method

Investigation on Behavior of Encased Composite Columns Subjected to Eccentric Loading

FEM simulation of extracting pull-out force for insert sandwich panels

Sandwich panel inserts are susceptible to pull out loads, and predicting the pull out force is challenging due to the many damage mechanisms that may…

A simulation for the effect of substrate on temperature distribution and thermal gradients in selective laser melting

Selective laser melting SLM is an additive manufacturing technique in which functional, complex parts can be created directly by selectively melting…

Tracking the Path of Nano robot in High Reynolds Blood Flow in the Human Carotid Artery Bifurcation.

Reverse Engineering -Based Approach for Identifying the Loading Curve in Metal Forming

In the tube hydroforming THF process, particularly for components with complex geometries like T shaped tubes, the loading path plays a critical role…