In this work, we study the convergence of the finite element method when applied to the following parabolic equation: ut = div(|u|γ(x)Δu) + f(x, t), x ∈ Ω ⊂ Rm, t ∈]0, T]. Since the problem may be of ...

Solid modeling is great for visualizing ideas but it's often misapplied in finite-element analysis. One of the latest methods of slashing development time is to use the 3D models that CAD users create ...

Professor of Mechanics, Washington University, St. Louis, Mo. It's easy to construct finite-element models with errors. And it's just as easy to correct them, when you know how. The first step in a ...

Finite element analysis (FEA) is a cornerstone of modern computational mechanics, enabling the simulation of complex physical systems by subdividing a continuum into discrete finite elements. This ...