Secondary Stresses in Open Box Beams Subjected to Torsion

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Description

In open box beams subjected to torsion, secondary stresses arise owing to lateral bending of the spar caps. The present paper outlines a simple method for estimating the magnitude of these stresses and gives the results of tests of an open box beam in the neighborhood of a discontinuity where the cover changed from the top to the bottom of the box.

Creation Information

Kuhn, Paul; Batdorf, S. B. & Brilmyer, Harold G November 1, 1944.

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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 85 times . More information about this report can be viewed below.

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In open box beams subjected to torsion, secondary stresses arise owing to lateral bending of the spar caps. The present paper outlines a simple method for estimating the magnitude of these stresses and gives the results of tests of an open box beam in the neighborhood of a discontinuity where the cover changed from the top to the bottom of the box.

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  • : 93R22136
  • URL: http://hdl.handle.net/2060/19930092846 External Link
  • Report No.: NACA-WR-L-14
  • Report No.: NACA-ARR-L4I23
  • Center for AeroSpace Information Number: 19930092846
  • Archival Resource Key: ark:/67531/metadc61483

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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

  • November 1, 1944

Added to The UNT Digital Library

  • Nov. 17, 2011, 5:13 p.m.

Description Last Updated

  • Jan. 26, 2017, 7:08 p.m.

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Kuhn, Paul; Batdorf, S. B. & Brilmyer, Harold G. Secondary Stresses in Open Box Beams Subjected to Torsion, report, November 1, 1944; (digital.library.unt.edu/ark:/67531/metadc61483/: accessed September 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.