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This is an academic adaptation of the CFDEMcoupling software package, released by the Department of Particulate Flow Modelling at Johannes Kepler University in Linz, Austria

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/*---------------------------------------------------------------------------*\
    CFDEMcoupling - Open Source CFD-DEM coupling

    CFDEMcoupling is part of the CFDEMproject
    www.cfdem.com
                                Christoph Goniva, christoph.goniva@cfdem.com
                                Copyright 2009-2012 JKU Linz
                                Copyright 2012-     DCS Computing GmbH, Linz
-------------------------------------------------------------------------------
License
    This file is part of CFDEMcoupling.

    CFDEMcoupling is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
    Free Software Foundation; either version 3 of the License, or (at your
    option) any later version.

    CFDEMcoupling is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.

    You should have received a copy of the GNU General Public License
    along with CFDEMcoupling; if not, write to the Free Software Foundation,
    Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

Description
    This code provides models and solvers to realize coupled CFD-DEM simulations
    using LIGGGHTS and OpenFOAM.
    Note: this code is not part of OpenFOAM (see DISCLAIMER).
\*---------------------------------------------------------------------------*/


CFDEM® coupling provides an open source parallel coupled CFD-DEM framework 
combining the strengths of LIGGGHTS® DEM code and the Open Source 
CFD package OpenFOAM®(*). The CFDEM®coupling toolbox allows to expand 
standard CFD solvers of OpenFOAM®(*) to include a coupling to the DEM 
code LIGGGHTS®. In this toolbox the particle representation within the 
CFD solver is organized by "cloud" classes. Key functionalities are organised 
in sub-models (e.g. force models, data exchange models, etc.), which can easily 
be selected and combined by dictionary settings.

The coupled solvers run fully parallel on distributed-memory clusters. 

Features are:

- its modular approach allows users to easily implement new models
- its MPI parallelization enables to use it for large scale problems
- the "forum"_lws on CFD-DEM gives the possibility to exchange with other 
  users / developers
- the use of GIT allows to easily update to the latest version
- basic documentation is provided

The CFDEM®coupling distribution includes the following files and directories:

- "README" file (this file)
- "LICENSE" file the GNU General Public License (GPL)
- "DISCLAIMER" file
- "src" directory including the source files of the coupling toolbox and models
- "applications" directory including the solver files for coupled CFD-DEM simulations
- "doc" directory including the documentation of CFDEM®coupling
- "tutorials" directory including basic tutorial cases showing the functionality



Details on installation are given on the "www.cfdem.com"

The functionality of this CFD-DEM framwork is described via "tutorial cases" showing 
how to use different solvers and models.

CFDEM®coupling stands for Computational Fluid Dynamics (CFD) -
Discrete Element Method (DEM) coupling.

CFDEM®coupling is an open-source code, distributed freely under the terms of the 
GNU Public License (GPL).

Core development of CFDEM®coupling is done by 
Christoph Goniva and Christoph Kloss, both at DCS Computing GmbH, 2012


\*---------------------------------------------------------------------------*/
(*) This offering is not approved or endorsed by OpenCFD Limited, the producer of the OpenFOAM software and owner of the OPENFOAM® and OpenCFD® trade marks.
\*---------------------------------------------------------------------------*/

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This is an academic adaptation of the CFDEMcoupling software package, released by the Department of Particulate Flow Modelling at Johannes Kepler University in Linz, Austria

http://www.jku.at/pfm

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