Eventos Anais de eventos
COBEM 2017
24th ABCM International Congress of Mechanical Engineering
High-order Immersed Interface Method for 2D Poisson equation
Submission Author:
Miguel Rojas , SP
Co-Authors:
Miguel Rojas, Leandro Franco de Souza, Jose Alberto Cuminato
Presenter: Leandro Franco de Souza
doi://10.26678/ABCM.COBEM2017.COB17-0846
Abstract
The main objective of the present work is to show high-order numerical procedures that are able to handle discontinuities in Poisson Equation. The method used is a Immersed Interface Method, adopting jump correction terms in the finite difference approximations. The results show that 2nd, 4th and 6th order results were obtained when the jump corrections are added in the solution.
Keywords
Immersed Interface Method, High Order approximations, Poisson Equation
