An Investigation of Aircraft Heaters 27: Distribution of Heat-Transfer Rate in the Entrance Section of a Circular Tube

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Description

"Experimental data on the variation of the point unit thermal conductance in the entrance section of a circular tube are presented for 16 different flow conditions of the entering air. Results are compared with values calculated from existing analytical solutions. The average (integrated mean with length) unit thermal conductance is also calculated for eight entering-air conditions and is compared with values resulting from analytical methods" (p. 1).

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53 p. : ill.

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Boelter, L. M. K.; Young, G. & Iversen, H. W. July 1948.

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This report is part of the collection entitled: National Advisory Committee for Aeronautics Collection and was provided by the UNT Libraries Government Documents Department to the UNT Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 291 times. More information about this report can be viewed below.

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  • Main Title: An Investigation of Aircraft Heaters 27: Distribution of Heat-Transfer Rate in the Entrance Section of a Circular Tube
  • Series Title: NACA Technical Notes

Description

"Experimental data on the variation of the point unit thermal conductance in the entrance section of a circular tube are presented for 16 different flow conditions of the entering air. Results are compared with values calculated from existing analytical solutions. The average (integrated mean with length) unit thermal conductance is also calculated for eight entering-air conditions and is compared with values resulting from analytical methods" (p. 1).

Physical Description

53 p. : ill.

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"XXVII."

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  • Accession or Local Control No: 93R11374
  • URL: http://hdl.handle.net/2060/19930082084 External Link
  • Report No.: NACA-TN-1451
  • Center for AeroSpace Information Number: 19930082084
  • Archival Resource Key: ark:/67531/metadc54233

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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

  • July 1948

Added to The UNT Digital Library

  • Nov. 14, 2011, 10:26 p.m.

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  • Jan. 11, 2019, 12:34 p.m.

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Boelter, L. M. K.; Young, G. & Iversen, H. W. An Investigation of Aircraft Heaters 27: Distribution of Heat-Transfer Rate in the Entrance Section of a Circular Tube, report, July 1948; (https://digital.library.unt.edu/ark:/67531/metadc54233/: accessed May 18, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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