An experimental-theoretical correlation study of non-linear bending and torsion deformations of a cantilever beam


Journal Article

An experimental study of the large deformation of a cantilevered beam under a gravity tip load has been made. The beam root is rotated so that the tip load is oriented at various angles with respect to the beam principal axes. Static twist and bending deflections of the tip and bending natural frequencies have been measured as a function of tip load magnitude and orientation. The experimental data are compared with the results of a recently developed non-linear structural theory. Agreement is reasonably good when bending deflections are small compared to the beam span, but systematic differences occur for larger deflections. © 1977.

Full Text

Duke Authors

Cited Authors

  • Dowell, EH; Traybar, J; Hodges, DH

Published Date

  • February 22, 1977

Published In

Volume / Issue

  • 50 / 4

Start / End Page

  • 533 - 544

Electronic International Standard Serial Number (EISSN)

  • 1095-8568

International Standard Serial Number (ISSN)

  • 0022-460X

Digital Object Identifier (DOI)

  • 10.1016/0022-460X(77)90501-6

Citation Source

  • Scopus