Difference between revisions of "Turbulence modeling by Bahram Haddadi"
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[[category:LES]] | [[category:LES]] | ||
* '''contributor''': Bahram Haddadi, Clemens Gößnitzer, Jozsef Nagy, Vikram Natarajan, Sylvia Zibuschka, Yitong Chen | * '''contributor''': Bahram Haddadi, Clemens Gößnitzer, Jozsef Nagy, Vikram Natarajan, Sylvia Zibuschka, Yitong Chen | ||
− | * '''affiliation''': | + | * '''affiliation''': Institute of Chemical, Environmental and Bioscience Engineering, TU Wien, Austira |
* '''contact''': <mail address='bahram.haddadi.sisakht@tuwien.ac.at' description='author'>click here for email address</mail> | * '''contact''': <mail address='bahram.haddadi.sisakht@tuwien.ac.at' description='author'>click here for email address</mail> | ||
* '''OpenFOAM version''': OpenFOAM 5.0 and v1712 | * '''OpenFOAM version''': OpenFOAM 5.0 and v1712 | ||
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* Understanding the difference between transient and steady state simulation | * Understanding the difference between transient and steady state simulation | ||
* Finding appropriate turbulence model | * Finding appropriate turbulence model | ||
+ | |||
+ | Download pdf [http://cfd.at/downloads/FoamTutV4_7-ExampleSeven.pdf here]. | ||
Picture: Bahram Haddadi, TU Wien | Picture: Bahram Haddadi, TU Wien |
Revision as of 08:02, 30 March 2018
- contributor: Bahram Haddadi, Clemens Gößnitzer, Jozsef Nagy, Vikram Natarajan, Sylvia Zibuschka, Yitong Chen
- affiliation: Institute of Chemical, Environmental and Bioscience Engineering, TU Wien, Austira
- 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
Turbulence – Transient
Explanation: Use the pisoFoam solver, run a backward facing step case for 0.2 s with different turbulence models: Smagorinsky (LES), kEqn (LES) and kEpsilon (RAS).
Objectives:
- Understanding turbulence models
- Understanding the difference between transient and steady state simulation
- Finding appropriate turbulence model
Download pdf here.
Picture: Bahram Haddadi, TU Wien