Timoshenko–Ehrenfest beam theory
id:
timoshenko-ehrenfest-beam-theory-173-17562283
title:
Timoshenko–Ehrenfest beam theory
text:
The Timoshenko–Ehrenfest beam theory was developed by Stephen Timoshenko and Paul Ehrenfest early in the 20th century. The model takes into account shear deformation and rotational bending effects, making it suitable for describing the behaviour of thick beams, sandwich composite beams, or beams subject to high-frequency excitation when the wavelength approaches the thickness of the beam. The resulting equation is of 4th order but, unlike Euler–Bernoulli beam theory, there is also a second-order
brand slug:
wiki
category slug:
encyclopedia
description:
Model of shear deformation and bending effects
original url:
https://en.wikipedia.org/wiki/Timoshenko%E2%80%93Ehrenfest_beam_theory
date created:
2007-09-27T15:43:32Z
date modified:
2024-09-02T14:19:09Z
main entity:
{"identifier":"Q2435044","url":"https://www.wikidata.org/entity/Q2435044"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/6/60/TimoshenkoBeamPhoto_plain.svg","width":593,"height":231}
fields total:
13
integrity:
16