Turbulence Structure and Implications for Dispersion: Insights from Large-Eddy Simulations

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We have presented two flows where detailed knowledge of the fluid mechanics would appear to be crucial for accurate dispersion modeling. We expect that Large-eddy simulations (LES) will complement traditional dispersion modeling by providing both the ability to discern between cases where traditional models work well and cases where more complicated characterizations are necessary, and a method to investigate potentially unique flow features and turbulence structure for specific flow problems.

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649 Kilobytes pages

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Calhoun, R; Cederwall, R & Street, R October 4, 1999.

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Description

We have presented two flows where detailed knowledge of the fluid mechanics would appear to be crucial for accurate dispersion modeling. We expect that Large-eddy simulations (LES) will complement traditional dispersion modeling by providing both the ability to discern between cases where traditional models work well and cases where more complicated characterizations are necessary, and a method to investigate potentially unique flow features and turbulence structure for specific flow problems.

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649 Kilobytes pages

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  • 11th Symposium on Global Change Studies, American Meteorological Society, Long Beach, CA (US), 01/09/2000--01/14/2000

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  • Report No.: UCRL-JC-135954
  • Grant Number: W-7405-ENG-48
  • Office of Scientific & Technical Information Report Number: 756951
  • Archival Resource Key: ark:/67531/metadc710331

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  • October 4, 1999

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  • Sept. 12, 2015, 6:31 a.m.

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  • Feb. 17, 2016, 7:27 p.m.

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Calhoun, R; Cederwall, R & Street, R. Turbulence Structure and Implications for Dispersion: Insights from Large-Eddy Simulations, article, October 4, 1999; California. (digital.library.unt.edu/ark:/67531/metadc710331/: accessed September 25, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.