Results 251 to 260 of about 12,863 (293)

Castellated Beam Web Buckling in Shear

Journal of Structural Engineering, 1998
Tests of four castellated beams are described, in which the buckling of the web-post between openings was the focus of interest. Evidence of web-post buckling was observed in all test beams, although one also underwent lateral displacements. Elastic finite-element analysis was used to predict the buckling loads.
Richard Redwood, Sevak Demirdjian
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Buckling of Flexural-Shear Plates

Journal of Structural Engineering, 2000
In this paper, tall buildings with shear-wall structures and with narrow rectangular plane configuration are modeled as flexural-shear plates for buckling analysis. The differential equations that govern the buckling behavior of flexural-shear plates, with and without considering shear deformation of shear-wall structures, are established.
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Shear buckling of cylindrical composite panels

Computers & Structures, 1987
Abstract A finite element analysis is carried out on the buckling of composite cylindrical panels under shear loading. Deep panels are considered, thus requiring a higher order shell theory. A comparison is made with a Galerkin technique which incorporated the Donnell shell theory.
Anthony N. Palazotto, Anthony D. Straw
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EFFECT OF SURFACE SHEAR ON BUCKLING OF CYLINDRICAL SHELLS

AIAA Journal, 1963
Surface shear effect on buckling of cylindrical shells, noting similarity of equations derived from thermoelastic problems of thin cylindrical ...
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The Twist and Shear of Helically Buckled Pipe

Proceedings of SPE/IADC Drilling Conference, 2003
Summary The effect of torque on buckling was first recognized while designing hollow propeller shafts for ships. If buckling could be caused by torque, then perhaps torque could be induced by helical buckling. This effect has not been extensively studied because the assumption has always been that the effect was too small to be of ...
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Shear effect on cruciform post-buckling

Engineering Structures, 2013
Abstract The elastic post-torsional-buckling behaviour of a simply supported cruciform column has been analysed, and its strength has been approximated by assuming that it fails when it first yields due to the maximum normal stress induced by the axial compression. However, torsional shear stresses are induced in the post-buckling regime.
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The Shearing Rigidity of Buckled Sheet Panels

Journal of the Aeronautical Sciences, 1950
A formula giving the effective shearing rigidity of either flat or curved panels in the buckled state is developed from approximate theoretical considerations making use of the concept of effective width. Cases of panels buckled by compression, shear, or combined compression and shear are considered.
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Shear buckling behavior

2022
Mostafa Hassanein, YongBo Shao, Man Zhou
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Shear buckling of corrugated composite panels

Composite Structures, 1987
Abstract Corrugated composite panels are used in aerospace vehicles primarily because of their ability to withstand higher loads before buckling compared to plain sheets. Shear buckling is one of the important modes of failure. In this paper are presented details of prediction of the shear buckling loads of composite panels having sinusoidal or hat ...
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The Buckling of Shallow Corrugated Webs in Shear

The Aeronautical Journal, 1968
SummaryThe results of a series of shear buckling tests on shallow, flat-sided, corrugated webs are presented, and a comparison made with a theoretical analysis in which the web is assumed to buckle either as an orthotropic plate or in a local mode. An expression is derived for the efficiency of a corrugated web in shear, and used to compare the four ...
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