Difference between revisions of "Day 5"
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=[https://wiki.openfoam.com/Shear_rheometer_by_sourceflux Shear rheometer]= | =[https://wiki.openfoam.com/Shear_rheometer_by_sourceflux Shear rheometer]= | ||
+ | |||
+ | =Tips and Tricks for OpenFOAM simulations= | ||
+ | |||
+ | Below you will find additional material, where you can find tips and tricks for the improvement of your simulation. Feel free to go though them and fall back to them in the future, once you encounter some problems in your simulation. | ||
=[https://wiki.openfoam.com/Cheat_sheet_by_sourceflux Cheat sheet]= | =[https://wiki.openfoam.com/Cheat_sheet_by_sourceflux Cheat sheet]= | ||
=[https://wiki.openfoam.com/Tips_by_Gerhard_Holzinger Tips 1]= | =[https://wiki.openfoam.com/Tips_by_Gerhard_Holzinger Tips 1]= | ||
+ | |||
+ | In this handy summary of OpenFOAM functionalities you can read about e.g. | ||
+ | |||
+ | * geometry and mesh creation | ||
+ | * case setup | ||
+ | * case control | ||
+ | * field initialization | ||
+ | * boundary conditions | ||
+ | * turbulence modeling | ||
+ | * multiphase modeling (Eulerian and Lagrangian) | ||
+ | * solvers | ||
+ | * postprocessing | ||
+ | * programming in OpenFOAM | ||
=[https://wiki.openfoam.com/Tips_by_Joel_Guerrero Tips 2]= | =[https://wiki.openfoam.com/Tips_by_Joel_Guerrero Tips 2]= | ||
=[https://wiki.openfoam.com/Tips_by_Hakan_Nilsson Tips 3]= | =[https://wiki.openfoam.com/Tips_by_Hakan_Nilsson Tips 3]= |
Revision as of 05:44, 20 September 2016
Welcome to Day 5. After some dry topics, today we have some fun simulations for you.
Go back to "3 weeks" series.
Contents
Running your first case on your own
As a start try your gained knowledge about OpenFOAM and set up a case on your own. For this you will need everything you have learned so far. You will cover
- creating your mesh
- setting up initial and boundary conditions
- setting up physical properties
- setting correct numerical settings
- running your simulation
- postprocessing your simulation
Hagen Poiseuille flow
Another fun simulation is the laminar Hagen Poiseuille flow. Follow the set-by-step introductions to utilize and further extend your gained knowledge about
- a simple case setup
- function objects
- laminar flow
- numerics
- sampling during postprocessing
Laminar flow around a cylinder
Shear rheometer
Tips and Tricks for OpenFOAM simulations
Below you will find additional material, where you can find tips and tricks for the improvement of your simulation. Feel free to go though them and fall back to them in the future, once you encounter some problems in your simulation.
Cheat sheet
Tips 1
In this handy summary of OpenFOAM functionalities you can read about e.g.
- geometry and mesh creation
- case setup
- case control
- field initialization
- boundary conditions
- turbulence modeling
- multiphase modeling (Eulerian and Lagrangian)
- solvers
- postprocessing
- programming in OpenFOAM