Finite Volume Discretization by Hrvoje Jasak

Go back to Day 4.

Part 1:

• author: Hrvoje Jasak and Miguel Nobrega
• affiliation: Wikki Ltd. and Institute for Polymers and Composites of University of Minho
• contact: h.jasak@wikki.co.uk - mnobrega@dep.uminho.pt
• OpenFOAM version: every
• published under: CC ??? license ([https:// creativecommons.org/licenses creative commons licenses])

[https:// github.com/foam-at-pt/foam-at-pt.github.io/releases/download/PrimeiroEncontro/A3-slides.pdf Discretisation strategies]

This [https:// github.com/foam-at-pt/foam-at-pt.github.io/releases/download/PrimeiroEncontro/A3-slides.pdf pdf] will give a short summary on the best strategies in OpenFOAM to improve your simulation results by optimizing the applied discretization schemes.

You will find suggestions and explanations on the following topics

• gradient scheme
• gradient limiter
• convection discretization
• face interpolation
• diffusion discretization

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Part 2:

• author: Hrvoje Jasak and Kenneth Hoste
• affiliation: Wikki Ltd and Dept. of Electronics and Information Systems (ELIS) of Ghent University
• contact: h.jasak@wikki.co.uk - kenneth.hoste@ugent.be
• OpenFOAM version: foam-extend 3.2
• published under: CC ??? license ([https:// creativecommons.org/licenses creative commons licenses])
• additional acknowledgements:
  • HPC-UGent [http:// www.ugent.be/hpc/en]
  • Flemish Supercomputer Centre (VSC): [https:// www.vscentrum.be]
  • SESAMENet [https:// sesamenet.eu]

[https:// www.youtube.com/watch?v=a4B_oXR5Kzs Finite Volume Discretization]

In this [https:// www.youtube.com/watch?v=a4B_oXR5Kzs video] you will find a detailed talk on the topic covered in the [https:// github.com/foam-at-pt/foam-at-pt.github.io/releases/download/PrimeiroEncontro/A3-slides.pdf pdf] above.