IFISS : a computational laboratory for investigating incompressible flow problems

Tools

Elman, H.C. and Ramage, Alison and Silvester, D.J. (2014) IFISS : a computational laboratory for investigating incompressible flow problems. SIAM Review, 56 (2). pp. 261-273. ISSN 0036-1445 (https://doi.org/10.1137/120891393)

[thumbnail of ramage_SIREV]
Preview
 PDF. Filename: 89139.pdf
Final Published Version
License: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 logo
Download (309kB)| Preview

Abstract

The IFISS Incompressible Flow & Iterative Solver Software package contains software which can be run with MATLAB or Octave to create a computational laboratory for the interactive numerical study of incompressible flow problems. It includes algorithms for discretization by mixed finite element methods and a posteriori error estimation of the computed solutions, together with state-of-the-art preconditioned iterative solvers for the resulting discrete linear equation systems. In this paper we give a flavour of the code's main features and illustrate its applicability using several case studies. We aim to show that IFISS can be a valuable tool in both teaching and research.

ORCID iDs

Elman, H.C., Ramage, Alison ORCID logoORCID: https://orcid.org/0000-0003-4709-0691 and Silvester, D.J.;
CORE (COnnecting REpositories)