This repository contains a collection of small CFD projects, built using Python and finite difference methods. It ranges from 1D convection and diffusion to 2D incompressible Navier–Stokes simulations ...

In this paper we formulate and analyze a discretization method for a 2D linear singularly perturbed convection-diffusion problem with a singular perturbation parameter ε. The method is based on a ...

This is a preview. Log in through your library . Abstract A singularly perturbed semilinear reaction-diffusion equation, posed in the unit square, is discretized on arbitrary nonuniform tensor-product ...

Abstract: This work explores the use of Physics-Informed Neural Networks (PINNs) and a newly proposed approach, called the STacked Adaptive Residual PINN (STAR-PINN), to solve magnetic diffusion ...