In this paper, the smoothed finite element method, incorporated with the level set method, is employed to carry out the topology optimization of continuum structures. The structural compliance is ...

The finite element method is a powerful numerical technique that is used in all major engineering industries - in this video we'll explore how it works. We'll look at why it's useful to split the body ...

In this paper, the optimal control problem of parabolic integro-differential equations is solved by gradient recovery based two-grid finite element method. Piecewise linear functions are used to ...

Abstract: A harmonic-balanced finite element method (FEM) with the Laplace transform is proposed for transient state nonlinear problems. Different from the conventional harmonic-balanced method ...

This article introduces a hybrid BE-FE method for solving the EEG forward problem, leveraging the strengths of both the Boundary Element Method (BEM) and Finite Element Method (FEM). FEM accurately ...

The program solves 2D steady-state and transient problems of structural analysis (linear-elasticity) and thermal analysis (conductive and convective heat transfer) with isoparametric and isogeometric ...

Abstract: A frequency-domain finite element method (FEM) with the low-storage matrix-free feature is proposed for efficient analysis of electromagnetic fields. As opposed to conventional ...

To study the safety and stability of large slopes, taking the right side slope of the Yuxi’an tunnel of the Yuchu Expressway Bridge in Yunnan Province as an example, limit equilibrium and finite ...

Finite element analysis of steady state 2D heat transfer problems. Heat transfer occurs when there is a temperature difference within a body or within a body and its surrounding medium. Conduction and ...