Difference between revisions of "Hairpin by Joel Guerrero"
Jump to navigation
Jump to search
Line 10: | Line 10: | ||
=[http://www.wolfdynamics.com/wiki/tut_hairpin_vortices.pdf Hairpin vortices]= | =[http://www.wolfdynamics.com/wiki/tut_hairpin_vortices.pdf Hairpin vortices]= | ||
− | [[File:joegi_f15.png|450px|right| | + | [[File:joegi_f15.png|450px|right|Hairpin vortices]] |
Line 25: | Line 25: | ||
− | You can download the case files | + | You can download the case files at this [http://www.wolfdynamics.com/wiki/hairpin_vortices.tar.gz link]. |
Go back to the [https://wiki.openfoam.com/Collection_by_authors#Joel_Guerrero contributions page]. | Go back to the [https://wiki.openfoam.com/Collection_by_authors#Joel_Guerrero contributions page]. |
Revision as of 09:57, 6 January 2020
- contributor: Joel Guerrero
- affiliation: Universita degli Studi di Genova, Wolf Dynamics
- contact: click here for email address
- OpenFOAM version: 7
- published under: CC BY-SA license (creative commons licenses)
Go back to Day 14.
Hairpin vortices
In this tutorial, we will simulate hairpin vortices behind a hemisphere. This case (which seems to be a simple one), can be rather tricky and requires the use of some tricks to trigger the hairpin vortices using coarse meshes. You will learn about,
- Understanding the physics
- Case setup and workflow
- Meshing
- Running the simulation
- Steady-state
- Transient
- Sampling and plotting
- Mesh refinement
You can download the case files at this link.
Go back to the contributions page.