This tutorial describes how to do higher order meshes (e.g. piecewise quadratic triangles) instead of the standard piecewise linear case. The details can be found in the FELICITY manual, the chapter ...

In the previous tutorials, the finite element space was very simple: piecewise linear, continuous Lagrange polynomials. In this case, the Degrees-of-Freedom (DoFs) correspond directly to the vertices ...

The Finite Element Method (FEM) is a powerful engineering and scientific technique used to understand how structures and systems respond to various conditions like forces, heat, or movement. It's a ...

One of the common classes of equations that is encountered in several branches of science is partial differential equations. So in this article, I look at a software package called FreeFem++ that is ...

In advanced engineering circles, the finite element method — or, more commonly, finite element analysis — is a real staple. With the advent of more powerful home computers, though, even your home ...

The cornea is a vital tissue of the human body. The health status of the cornea has a great impact on the quality life of person. There has been a great deal of research on the human cornea ...