Description

Brought to my attention here: http://www.cfd-online.com/Forums/openfoam/105601-transient-simplefoam.html

Original source code version from here: http://openfoamwiki.net/index.php/Main_ContribExamples/PISOvsTransientSimple

This repository brings you minor adjustments to this code for keeping up with the latest OpenFOAM releases.

Keep in mind that this is a contribution made in the community and not part of OpenFOAM(R). Furthermore, this is not a solver meant to be used as a final solver, this is only for educational purposes, so use it at your own risk or contribute/sponsor to it to standardize and validate the implementation.

Note regarding versions:

The master branch works fine with OpenFOAM 1.7.x, 2.0.x, 2.1.x and 2.2.x. It also works with 1.6-ext.
The branch OF23 works with OpenFOAM 2.3.x and 2.4.x.
The branch OF30 works with OpenFOAM 3.0.x.
The branch OF4 works with OpenFOAM 4, 5 and 6.

This repository at https://github.com/wyldckat/transientSimple was brought to you by Bruno Santos (wyldckat@github working at FSD blueCAPE Lda).

License

This is bound to the same license as OpenFOAM, namely GPLv3. Which means that 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. See http://www.gnu.org/licenses/ for more information about GPL.

Downloading for the correct OpenFOAM version

Before continuing, first go to your user folder:

mkdir -p $FOAM_RUN
cd $FOAM_RUN/..

Then follow the instructions for the OpenFOAM version you want to use:

OpenFOAM 1.7.x, 2.0.x, 2.1.x and 2.2.x, as well as foam-extend 1.6-ext

Download, either using git or use the Downloads pseudo-button on the top right at https://github.com/wyldckat/transientSimple - or simply follow these instructions:

For using git, clone the repository by using the following commands:

git clone https://github.com/wyldckat/transientSimple.git
cd transientSimple

For using ZIP, download and unpack a snapshot of the repository by using the following commands:

wget https://github.com/wyldckat/transientSimple/archive/master.zip -O transientSimple-master.zip
unzip transientSimple-master.zip
mv transientSimple-master.zip transientSimple
cd transientSimple

OpenFOAM 2.3.x and 2.4.x

Download, either using git or use the Downloads pseudo-button on the top right at https://github.com/wyldckat/transientSimple - or simply follow these instructions:

For using git, clone the repository by using the following commands:

git clone https://github.com/wyldckat/transientSimple.git
cd transientSimple
git checkout OF23

For using ZIP, download and unpack a snapshot of the repository by using the following commands:

wget https://github.com/wyldckat/transientSimple/archive/OF23.zip -O transientSimple-OF23.zip
unzip transientSimple-OF23.zip
mv transientSimple-OF23.zip transientSimple
cd transientSimple

OpenFOAM 3.0.x

Download, either using git or use the Downloads pseudo-button on the top right at https://github.com/wyldckat/transientSimple - or simply follow these instructions:

For using git, clone the repository by using the following commands:

git clone https://github.com/wyldckat/transientSimple.git
cd transientSimple
git checkout OF30

For using ZIP, download and unpack a snapshot of the repository by using the following commands:

wget https://github.com/wyldckat/transientSimple/archive/OF30.zip -O transientSimple-OF30.zip
unzip transientSimple-OF30.zip
mv transientSimple-OF30.zip transientSimple
cd transientSimple

OpenFOAM 4.x, 5.x and 6

Download, either using git or use the Downloads pseudo-button on the top right at https://github.com/wyldckat/transientSimple - or simply follow these instructions:

For using git, clone the repository by using the following commands:

git clone https://github.com/wyldckat/transientSimple.git
cd transientSimple
git checkout OF4

For using ZIP, download and unpack a snapshot of the repository by using the following commands:

wget https://github.com/wyldckat/transientSimple/archive/OF4.zip -O transientSimple-OF4.zip
unzip transientSimple-OF4.zip
mv transientSimple-OF4.zip transientSimple
cd transientSimple

Building with OpenFOAM

Run:
```
wmake transientSimpleFoam
```
Clean up:
```
wclean transientSimpleFoam
```
Go to the page http://openfoamwiki.net/index.php/Main_ContribExamples/PISOvsTransientSimple to continue learning how to use this solver.