Difference between revisions of "Cavity by Joel Guerrero"

From OpenFOAM Wiki
Jump to navigation Jump to search
(Updated link)
 
(26 intermediate revisions by 3 users not shown)
Line 1: Line 1:
−
* '''author''': Joel Guerrero
+
[[category:basic tutorial]]
 +
[[category:laminar]]
 +
* '''contributor''': Joel Guerrero
 
* '''affiliation''': Universita degli Studi di Genova, Wolf Dynamics
 
* '''affiliation''': Universita degli Studi di Genova, Wolf Dynamics
−
* '''contact''': joel.guerrero@unige.it
+
* '''contact''': <mail address='joel.guerrero@unige.it' description='author'>click here for email address</mail>
−
* '''OpenFOAM version''': 3.0.x
+
* '''OpenFOAM version''': 7
 
* '''published under''': CC BY-SA license ([https://creativecommons.org/licenses creative commons licenses])
 
* '''published under''': CC BY-SA license ([https://creativecommons.org/licenses creative commons licenses])
  
 
Go back to [https://wiki.openfoam.com/index.php?title=Day_2 Day 2].
 
Go back to [https://wiki.openfoam.com/index.php?title=Day_2 Day 2].
  
−
=[http://www.wolfdynamics.com/images/pdf/module1.pdf Cavity - revision]=
+
=[http://www.wolfdynamics.com/wiki/tut_cavity.pdf The driven cavity case - Revisited]=
  
−
Here, we will go into the depth of an OpenFOAM case by dissecting every line in each dictionary as well as the output. In this [http://www.wolfdynamics.com/images/pdf/module1.pdf pdf] you will learn about
+
[[File:joegi_f11.png|600px|right|Driven cavity]]
  
−
* details on OpenFOAM directory organization
+
In this [http://www.wolfdynamics.com/wiki/tut_cavity.pdf tutorial], we revisit the classical driven cavity case and we dissect every single dictionary of the case directory. You will learn about,
−
* directory structure of an application/utility
 
−
* applications/utilities in OpenFOAM
 
−
* directory structure of an OpenFOAM case
 
−
* simulation workflow
 
−
* details on the input and output of an OpenFOAM case
 
  
−
Don't go further than slide 241, we will continue there in another tutorial.
+
* Directory structure of an OpenFOAM case
 +
* Simulation workflow
 +
* Saving log files
 +
* How to control the simulation
 +
* Understanding the screen output
 +
* Basic post-processing with paraFoam
 +
* Basic meshing with blockMesh
 +
* Monitoring the solution
 +
* How to interpret errors
 +
* Sampling and plotting
  
−
The tutorial itself starts on slide 110. Read the slides before, if you are interested in the details of directory organization. Between slides 153 and 241 you will find a most detailed explanation of all the important inputs, which you will need for simulations.
 
  
−
In order to download the examples click:
+
You can download the case files at this [http://www.wolfdynamics.com/wiki/cavity2D.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.
+
Go back to the [https://wiki.openfoam.com/Collection_by_authors#Joel_Guerrero contributions page].

Latest revision as of 10:00, 6 January 2020

Go back to Day 2.

The driven cavity case - Revisited

Driven cavity

In this tutorial, we revisit the classical driven cavity case and we dissect every single dictionary of the case directory. You will learn about,

  • Directory structure of an OpenFOAM case
  • Simulation workflow
  • Saving log files
  • How to control the simulation
  • Understanding the screen output
  • Basic post-processing with paraFoam
  • Basic meshing with blockMesh
  • Monitoring the solution
  • How to interpret errors
  • Sampling and plotting


You can download the case files at this link.


Go back to the contributions page.

Retrieved from "https://wiki.openfoam.com/index.php?title=Cavity_by_Joel_Guerrero&oldid=2921"