Difference between revisions of "BlockMesh by Jozsef Nagy"

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[[category:meshing]]
 
* '''contributor''': Jozsef Nagy
 
* '''contributor''': Jozsef Nagy
* '''affiliation''': Institute of Polymer Injection Molding and Process Automation, Johannes Kepler University Linz, Austria
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* '''affiliation''': eulerian-solutions e.U., Linz, Austria
* '''contact''': <mail address='jozsef.nagy@jku.at' description='author'>click here for email address</mail>
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* '''contact''': <mail address='jnmlujnmlu@gmail.com' description='author'>click here for email address</mail>
* '''OpenFOAM version''': 2.3.0
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* '''OpenFOAM versions''': v2006
 
* '''Published under''': CC BY-NC-SA license ([https://creativecommons.org/licenses creative commons licenses])
 
* '''Published under''': CC BY-NC-SA license ([https://creativecommons.org/licenses creative commons licenses])
  
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We will also run and post process the case, however the focus is on the meshing part of a CFD project.
 
We will also run and post process the case, however the focus is on the meshing part of a CFD project.
  
 
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For older versions of OpenFOAM the blockMeshDict file is located in constant/polyMesh, for newer versions the file is located in system.
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* '''contributor''': Bahram Haddadi, Jozsef Nagy and Christian Jordan
 
* '''affiliation''': Forschungsgruppe Thermische Verfahrenstechnik & Fluiddynamische Simulation am Institut für Verfahrenstechnik der Technischen Universität Wien, Austria
 
* '''contact''': <mail address='bahram.haddadi.sisakht@tuwien.ac.at' description='author'>click here for email address</mail>
 
* '''OpenFOAM version''': 2.3.0
 
* '''Published under''': CC BY-NC-SA license ([https://creativecommons.org/licenses creative commons licenses])
 
* '''additional acknowledgements''': Clemens Gößnitzer, Vikram Natarajan, Sylvia Zibuschka, Michael Harasek
 
 
 
=[http://www.cfd.at/downloads/2014_OFoam_Tut_Example%20Two.pdf blockMesh with a more complicated case]=
 
 
 
In this [http://www.cfd.at/downloads/2014_OFoam_Tut_Example%20Two.pdf pdf] you will find a written step-by-step walkthrough of the tutorial above.
 

Revision as of 04:55, 28 July 2020

Go back to Day 1.

blockMesh with a more complicated case

pressure distribution

In this video you will get a detailed introduction into the dictionary describing the input of blockMesh. This time we will use a more detailed geometry of the forwardStep. You will learn about

  • scaling the mesh
  • setting the vertices
  • setting volumes (blocks)
  • setting edges
  • boundaries
  • grading

We will also run and post process the case, however the focus is on the meshing part of a CFD project.

For older versions of OpenFOAM the blockMeshDict file is located in constant/polyMesh, for newer versions the file is located in system.