Difference between revisions of "Theory by Joel Guerrero"

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Go back to [https://wiki.openfoam.com/index.php?title=Day_4 Day 4].
 
Go back to [https://wiki.openfoam.com/index.php?title=Day_4 Day 4].
  
=[http://www.wolfdynamics.com/images/pdf/module6.pdf Crash introduction to CFD and the FVM]=
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=[http: //www.wolfdynamics.com/wiki/fvm_crash_intro.pdf Crash introduction to the FVM]=
  
In this [http://www.wolfdynamics.com/images/pdf/module6.pdf pdf] you will find a very detailed introduction into the theory of CFD in OpenFOAM. The covered topics are:
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In this [http: //www.wolfdynamics.com/wiki/fvm_crash_intro.pdf pdf] you will find an introduction to the FVM as implemented OpenFOAM. The following topics are covered:
  
* finite volume method (slide 3)
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* finite volume method  
* CFL number (slide 80)
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* CFL number  
* linear solvers (slide 180)
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* linear solvers  
* solution methods (slide 222)
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* solution methods  
* unsteady and steady simulation (slide 248)
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* unsteady and steady simulation  
* residuals (slide 279)
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* residuals  
* boundary and initial conditions (slide 303)
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* boundary and initial conditions  
  
For the simulations download the initial case setups here:
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You can download the case files in this [http: //www.wolfdynamics.com/wiki/101FVM.tar.gz link]
 
 
[http://www.dicat.unige.it/guerrero/oftraining/30x.tar.gz tutorial files] - size approximately 1.4 GB
 
 
 
You only have to download it once, you can find all the cases in the tarball, which you need for all the tutorials of Joel Guerrero.
 

Revision as of 22:45, 8 October 2016

Go back to Day 4.

[http: //www.wolfdynamics.com/wiki/fvm_crash_intro.pdf Crash introduction to the FVM]

In this [http: //www.wolfdynamics.com/wiki/fvm_crash_intro.pdf pdf] you will find an introduction to the FVM as implemented OpenFOAM. The following topics are covered:

  • finite volume method
  • CFL number
  • linear solvers
  • solution methods
  • unsteady and steady simulation
  • residuals
  • boundary and initial conditions

You can download the case files in this [http: //www.wolfdynamics.com/wiki/101FVM.tar.gz link]