An experimental comparison of the Lagrangian and Eulerian correlation coefficients in homogeneous isotropic turbulence

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Description

Report presenting an experimental comparison between the Langrangian and Eulerian correlation coefficients in the homogeneous, isotropic central core of a turbulent pipe flow. They had similar shapes related by a linear proportionality between their time and space coordinates. Results regarding the general stream conditions, lateral turbulence-intensity measurements, longitudinal turbulence-intensity measurements, radial and axial measurements of the Eulerian correlation coefficient, and turbulent-spreading-coefficient measurements are provided.

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42 p. : ill.

Creation Information

Mickelsen, William R. October 1955.

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This report is part of the collection entitled: National Advisory Committee for Aeronautics Collection and one other and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 111 times , with 8 in the last month . More information about this report can be viewed below.

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  • Main Title: An experimental comparison of the Lagrangian and Eulerian correlation coefficients in homogeneous isotropic turbulence
  • Series Title: NACA Technical Notes

Description

Report presenting an experimental comparison between the Langrangian and Eulerian correlation coefficients in the homogeneous, isotropic central core of a turbulent pipe flow. They had similar shapes related by a linear proportionality between their time and space coordinates. Results regarding the general stream conditions, lateral turbulence-intensity measurements, longitudinal turbulence-intensity measurements, radial and axial measurements of the Eulerian correlation coefficient, and turbulent-spreading-coefficient measurements are provided.

Physical Description

42 p. : ill.

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  • Accession or Local Control No: 93R13620
  • URL: http://hdl.handle.net/2060/19930084330 External Link
  • Report No.: NACA-TN-3570
  • Center for AeroSpace Information Number: 19930084330
  • Archival Resource Key: ark:/67531/metadc57845

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National Advisory Committee for Aeronautics Collection

The National Advisory Committee for Aeronautics (NACA) was a U.S. federal agency founded on March 3, 1915 to undertake, promote, and institutionalize aeronautical research. On October 1, 1958 the agency was dissolved, and its assets and personnel transferred to the newly created National Aeronautics and Space Administration (NASA).

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Creation Date

  • October 1955

Added to The UNT Digital Library

  • Nov. 16, 2011, 7:33 a.m.

Description Last Updated

  • March 27, 2018, 3:53 p.m.

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Mickelsen, William R. An experimental comparison of the Lagrangian and Eulerian correlation coefficients in homogeneous isotropic turbulence, report, October 1955; (digital.library.unt.edu/ark:/67531/metadc57845/: accessed October 15, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.