2 papers
math.NA2018
Stabilized bi-grid projection methods in Finite Elements for the 2D incompressible Navier-Stokes
Hyam Abboud, Clara Al Kosseifi, Jean-Paul Chehab
We introduce a family of bi-grid schemes in finite elements for solving 2D incompressible Navier-Stokes equations in velocity and pressure . The new schemes are based on pro…
math.NA2017
A Stabilized bi-grid method for Allen Cahn equation in Finite Elements
Hyam Abboud, Clara Al Kosseifi, Jean-Paul Chehab
In this work, we propose a bi-grid scheme framework for the Allen-Cahn equation in Finite Element Method. The new methods are based on the use of two FEM spaces, a coarse one and a…