August Johansson
External collaborator
Publications
Simula-affiliated publications listed
2020
Journal Articles
J. S. Dokken, A. Johansson, A. Massing and S. W. Funke
A multimesh finite element method for the Navier–Stokes equations based on projection methods
Computer Methods in Applied Mechanics and Engineering
2019
Journal Articles
J. S. Dokken, S. W. Funke, A. Johansson and S. Schmidt
Shape Optimization Using the Finite Element Method on Multiple Meshes with Nitsche Coupling
SIAM Journal on Scientific Computing
2018
Talks, contributed
J. S. Dokken
Algorithmic Differentiation for Shape Optimization problems with overlapping meshes
Siam Annual Meeting, Portland, USA
2017
Proceedings, non-refereed
J. S. Dokken, S. W. Funke, A. Johansson and S. Schmidt
Shape Optimization with Multiple Meshes
FEniCS Conference 2017
Talks, invited
S. W. Funke, J. S. Dokken, A. Johansson and S. Schmidt
Automatic Adjoints of Multimesh Finite Element Discretisations
Atlanta, USA
A. Johansson, B. Kehlet, M. G. Larson and A. Logg
High order methods on arbitrarily many intersecting meshes: Multimesh
FEF 2017, Rome, Italy
S. W. Funke, J. S. Dokken, A. Johansson and S. Schmidt
Optimization Problems in Dynamical Domains with Unfitted Meshes
X-DMS 2017, Umeå, Sweden
J. S. Dokken
Shape Optimization with Overlapping Meshes
ENUMATH 2017, Voss, Bergen
Talks, contributed
A. Johansson, B. Kehlet, M. G. Larson and A. Logg
FEM on arbitrarily many intersecting meshes: Multimesh
European Finite element fair, 2017, Milano, Italy
J. S. Dokken, S. W. Funke, A. Johansson and S. Schmidt
Shape Optimization with Multiple Meshes
FEniCS 2017 conference, Luxembourg
2016
Journal Articles
A. Johansson, M. Garzon and J. A. Sethian
A three-dimensional coupled Nitsche and level set method for electrohydrodynamic potential flows in moving domains
Journal of Computational Physics
Proceedings, refereed
M. Garzon, J. A. Sethian, L. J. Gray and A. Johansson
Computing through singularities in potential flow with applications to electrohydrodynamic problems
The 19th European Conference on Mathematics for Industry
Talks, invited
A. Johansson
MultiMesh: FEM on arbitrarily many intersecting meshes
Crete, Greece
Talks, contributed
J. S. Dokken
Optimization Problems on Dynamical Domains with Non-Matching Meshes
29th Nordic Seminar on Computational mechanics
2015
Journal Articles
A. Johansson, J. Chaudhry, V. Carey, D. Estep, V. Ginting, M. G. Larson and S. Tavener
Adaptive Finite Element Solution of Multiscale PDE-ODE Systems
Computer Methods in Applied Mechanics and Engineering
A. Johansson, M. G. Larson and A. Logg
High order cut finite element methods for the Stokes problem
Advanced Modeling and Simulation in Engineering Sciences
M. S. Alnæs, J. Blechta, J. E. Hake, A. Johansson, B. Kehlet, A. Logg, C. Richardson, J. Ring, M. E. Rognes and G. N. Wells
The FEniCS Project Version 1.5
Archive of Numerical Software
Talks, invited
A. Johansson
Cut composite mesh methods
Enumath 2015, Ankara
A. Johansson
High Order Cut Finite Element Methods for the Stokes Problem using Fenics Multimesh Features
FEniCS '15, London
A. Johansson
High Order Cut Finite Elements Methods
SIAM CSE 15, Salt Lake City
A. Johansson
Nitsche Cut Finite Element Methods with Higher Order Elements
USNCCM13, San Diego
2014
Talks, invited
A. Johansson and M. G. Larson
A High Order DG Cut Finite Element Method for Elliptic Problems
Simula Research Laboratory
A. Johansson
A fully 3D hybrid Nitsche and Level Set methods for electrohydrodynamic potential flows in moving domains
6th European Conference on Compuational Fluid Dynamics, Barcelona
A. Johansson
A short introduction to discontinuous Petrov-Galerkin methods
Biocomp seminar
A. Johansson
Blockwise Adaptive Finite Element Solution of a Coupled PDE-ODE System
Chalmers University of Technology
A. Johansson
In and Out of Tune
Center for Biomedical Computing
A. Johansson
Usable Structured Meshes: How to do efficient adaptivity and how to handle complex geometries
Center for Biomedical Computing
Talks, contributed
A. Johansson
A High Order Nitsche Cut Finite Element Method for Elliptic Problems
27th Nordic Seminar on Computational Mechanics
2013
Journal Articles
A. Johansson and M. G. Larson
A High Order Discontinuous Galerkin Nitsche Method With Fictitous Boundary
Numerische Mathematik
2010
Journal Articles
V. Carey, D. Estep, A. Johansson, M. G. Larson and S. Tavener
Blockwise Adaptivity for Time Dependent Problems Based on Coarse Scale Adjoint Solutions
SIAM Journal on Scientific Computing