Difference between revisions of "Extend-bazaar/Toolkits/Fluid-structure interaction"

From OpenFOAMWiki
(Installation: Extended instructions for contemplating what the source code will work with)
(Install on foam-extend 3.1: wget needs enforcing of the target file)
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<bash>cd FluidStructureInteraction/src/fluidStructureInteraction/stressModels/constitutiveModel
 
<bash>cd FluidStructureInteraction/src/fluidStructureInteraction/stressModels/constitutiveModel
  
wget https://raw.githubusercontent.com/wyldckat/FluidStructureInteraction/fe31/src/fluidStructureInteraction/stressModels/constitutiveModel/constitutiveModel.C
+
wget https://raw.githubusercontent.com/wyldckat/FluidStructureInteraction/fe31/src/fluidStructureInteraction/stressModels/constitutiveModel/constitutiveModel.C -O constitutiveModel.C
wget https://raw.githubusercontent.com/wyldckat/FluidStructureInteraction/fe31/src/fluidStructureInteraction/stressModels/constitutiveModel/constitutiveModel.H
+
wget https://raw.githubusercontent.com/wyldckat/FluidStructureInteraction/fe31/src/fluidStructureInteraction/stressModels/constitutiveModel/constitutiveModel.H -O constitutiveModel.H
  
 
cd ../../..
 
cd ../../..

Revision as of 22:59, 5 September 2015

1 Description

Quoting from here:

This toolkit supersedes the icoFsiElasticNonLinULSolidFoam FSI solver within the solidMechanics toolbox.

This framework was presented at the OpenFOAM Workshop 2014 in Zagreb: abstract and slides.

The major improvement with regard to FSI coupling is the implementation of the IQN-ILS algorithm.

Also, the plugin approach used for the solid and fluid solvers should allow easier extension to other fluid/solid models e.g. multi-phase, compressible, plasticity, etc.

2 Installation

Valid versions: OF Version 30ext.png OF Version 31ext.png

The original source code is available here on the wiki: Fsi_31.tar.gz


The instructions are a bit different, depending on the version of foam-extend:


2.1 Install on foam-extend 3.0

To download and install, run the following commands:

mkdir -p $WM_PROJECT_USER_DIR
cd $WM_PROJECT_USER_DIR
wget http://openfoamwiki.net/images/5/52/Fsi_31.tar.gz
tar -xzf Fsi_31.tar.gz
cd FluidStructureInteraction/src/
./Allwmake


2.2 Install on foam-extend 3.1

First we have to download and unpack the source code:

mkdir -p $WM_PROJECT_USER_DIR
cd $WM_PROJECT_USER_DIR
wget http://openfoamwiki.net/images/5/52/Fsi_31.tar.gz
tar -xzf Fsi_31.tar.gz

Now we need to do some repairs in the source code:

cd FluidStructureInteraction/src/fluidStructureInteraction/stressModels/constitutiveModel
 
wget https://raw.githubusercontent.com/wyldckat/FluidStructureInteraction/fe31/src/fluidStructureInteraction/stressModels/constitutiveModel/constitutiveModel.C -O constitutiveModel.C
wget https://raw.githubusercontent.com/wyldckat/FluidStructureInteraction/fe31/src/fluidStructureInteraction/stressModels/constitutiveModel/constitutiveModel.H -O constitutiveModel.H
 
cd ../../..

Finally, we can build the toolkit:

./Allwmake

3 Tutorials

The toolkit provides in the folder run the following examples:

  • fsiFoam
    • 3dTube
    • beamInCrossFlow
    • HronTurekFsi3
  • stressFoam
    • plateHole
  • thermalStressFoam
    • flange

3.1 fsiFoam tutorial cases

Each tutorial case available in the fsiFoam folder is executed by running the following commands:

sed -i s/tcsh/sh/g *Links
./removeSerialLinks fluid solid
./makeSerialLinks fluid solid
cd fluid
./Allclean
./Allrun

3.2 stressFoam tutorial case

The tutorial case plateHole is executed by going into the case folder:

cd stressFoam/plateHole/plateHole/

And running:

./Allrun

3.3 thermalStressFoam tutorial case

The tutorial case flange is executed by going into the case folder:

cd thermalStressFoam/flange/

And running:

./Allrun

4 Reports where this toolkit has been used

The following entries are in the page for the 2014 MSc/PhD course in CFD with OpenSource software at Chalmers University of Technology, which use this toolkit: