Difference between revisions of "Grid Convergence by Bahram Haddadi"
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* '''Editorial board''': Bahram Haddadi, Christian Jordan, Michael Harasek | * '''Editorial board''': Bahram Haddadi, Christian Jordan, Michael Harasek | ||
− | =[http://cfd.at/downloads/ | + | =[http://cfd.at/downloads/FoamTutV4_3-ExampleThree.pdf Patching fields]= |
− | '''Explanation''': | + | '''Explanation''': Use the sonicFoam solver, simulate 0.007 s of flow inside a shock tube, with a mesh with 100, 1000 and 10000 cells in one dimension, for initial values 1 bar/0.1 bar and 10 bar/0.1 bar. |
− | [[File: | + | [[File:tuvienna3.png|450px|right|]] |
'''Objectives''': | '''Objectives''': | ||
− | * | + | * To understand the setFields utility |
− | * | + | * Learn how to specify initial and boundary conditions |
− | * | + | * Investigate effect of grid resolution |
Picture: Bahram Haddadi, TU Wien | Picture: Bahram Haddadi, TU Wien |
Revision as of 11:25, 14 March 2018
- contributor: Bahram Haddadi, Clemens Gößnitzer, Jozsef Nagy, Vikram Natarajan, Sylvia Zibuschka, Yitong Chen
- affiliation: Forschungsgruppe Thermische Verfahrenstechnik & Fluiddynamische Simulation am Institut für Verfahrenstechnik der Technischen Universität Wien, Austria
- contact: click here for email address
- OpenFOAM version: OpenFOAM 5.0 and v1712
- Published under: CC BY-NC-SA license (creative commons licenses)
- Editorial board: Bahram Haddadi, Christian Jordan, Michael Harasek
Patching fields
Explanation: Use the sonicFoam solver, simulate 0.007 s of flow inside a shock tube, with a mesh with 100, 1000 and 10000 cells in one dimension, for initial values 1 bar/0.1 bar and 10 bar/0.1 bar.
Objectives:
- To understand the setFields utility
- Learn how to specify initial and boundary conditions
- Investigate effect of grid resolution
Picture: Bahram Haddadi, TU Wien