Difference between revisions of "Hairpin by Joel Guerrero"
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In this [http://www.wolfdynamics.com/wiki/T2_hairpin_vortices.pdf 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, | In this [http://www.wolfdynamics.com/wiki/T2_hairpin_vortices.pdf 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 in this [http://www.wolfdynamics.com/wiki/hairpin_vortices.tar.gz link]. | You can download the case files in 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 17:12, 15 July 2017
- contributor: Joel Guerrero
- affiliation: Universita degli Studi di Genova, Wolf Dynamics
- contact: click here for email address
- OpenFOAM version: 4.x
- 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 in this link.
Go back to the contributions page.
