Difference between revisions of "Extend-bazaar/template"

From OpenFOAMWiki
(Wray Agarwal 1-Equation Turbulence Model and Example Case)
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== Description ==
 
== Description ==
This code implements...
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This code implements the Wray-Agarwal one-eqn turbulence closure model. [Developed on OpenFOAM V4.1]
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    Reference:
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    \verbatim
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        Wray, T. J., Agarwal, R. K.,
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        A New Low Reynolds Number One Equation Turbulence Model Based on a k-omega Closure,
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        AIAA Journal, Vol. 53, No. 8, 2015, pp. 2216-2227
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    \endverbatim
  
 
== Installation ==
 
== Installation ==
Download from HERE, use either
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Download from https://openfoamwiki.net/images/4/4c/Contribution.zip
  
* embedded .tgz archive directly on page (only for small files)
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Then compile by following the instructions in the ReadMe file in the zip.
* link to file-hoster
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* link to repository, e.g. on sorceforge.org or github.org
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== Usage examples ==
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To use this code, select the model as the RAS model to be used in a simulation in the constant/turbulenceProperties dictionary.
  
Then compile by running:
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The working variable was labeled RWA (to avoid possible conflict with the Reynolds stress tensor R).
<bash>cd src/
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./Allwmake
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</bash>
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== Usage examples ==
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An example test case, applying the model to the usual pitzDaly case is included in the zip.
To use this code, insert into controlDict:
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<cpp>functions
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{
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....(insert the necessary options here)...
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}
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</cpp>
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== Documentation ==
 
== Documentation ==
This implementation is based on publication by [http://www.mathstat.uottawa.ca/~rsmith/Zombies.pdf Munz et al (2009)].
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This implementation is based on the Wray Agarwal model as presented in the NASA turbulence model research page (https://turbmodels.larc.nasa.gov/wray_agarwal.html).
  
 
== History ==
 
== History ==
1 Jun 2010: First upload
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22 Mar 2018: First upload
 
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1 Oct 2011: Bug fix for negative inlet velocities
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Revision as of 06:26, 22 March 2018

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1 Description

This code implements the Wray-Agarwal one-eqn turbulence closure model. [Developed on OpenFOAM V4.1]

   Reference:
   \verbatim
       Wray, T. J., Agarwal, R. K.,
       A New Low Reynolds Number One Equation Turbulence Model Based on a k-omega Closure,
       AIAA Journal, Vol. 53, No. 8, 2015, pp. 2216-2227
   \endverbatim

2 Installation

Download from https://openfoamwiki.net/images/4/4c/Contribution.zip

Then compile by following the instructions in the ReadMe file in the zip.

3 Usage examples

To use this code, select the model as the RAS model to be used in a simulation in the constant/turbulenceProperties dictionary.

The working variable was labeled RWA (to avoid possible conflict with the Reynolds stress tensor R).

An example test case, applying the model to the usual pitzDaly case is included in the zip.

4 Documentation

This implementation is based on the Wray Agarwal model as presented in the NASA turbulence model research page (https://turbmodels.larc.nasa.gov/wray_agarwal.html).

5 History

22 Mar 2018: First upload