IFISS: A computational laboratory for investigating incompressible flow problems
Howard C. Elman, Alison Ramage and David J. Silvester
S I A M Review. 2014;56(2):261-273.
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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.
- Supplementary materials http://epubs.siam.org/doi/suppl/10.1137/120891393