Buckling of Thin-Walled Cracked Columns

Christian Carloni; Cristina Gentilini; Lucio Nobile

doi:10.4028/www.scientific.net/KEM.324-325.1127

Paper Titles

Comparison of Computational Crack Path Predictions with Experimental Findings for a SEN-Specimen under Anti-Plane Shear Loading
p.1109

Fractography and Crack Initiation of Very-High-Cycle Fatigue for a High Carbon Low Alloy Steel
p.1113

Damage and Crack Initiation Behavior of Duplex Stainless Steel during Cyclic Loading
p.1117

DBEM Crack Growth Simulation and Experimental Results for a Multi-Layer and Multi-Material Aeronautic Panel
p.1123

Buckling of Thin-Walled Cracked Columns
p.1127

Application of Non-Linear Notch Mechanics to Biaxial Stress Problems
p.1131

Stress Intensity Factor in Alumina-Zirconia Composites by a Hybrid Finite Element Method
p.1135

Sliding Wear Characteristics of Plasma Sprayed 8%Y₂O₃-Zr Coating for Post-Spray Heat Treatment
p.1139

Analysis of Edge Bridged Crack in Bimaterial Anisotropic Half-Space
p.1143

HomeKey Engineering MaterialsKey Engineering Materials Vols. 324-325Buckling of Thin-Walled Cracked Columns

Buckling of Thin-Walled Cracked Columns

Abstract:

In this paper, the problem of torsional buckling of a thin-walled edge cracked column, under pure bending, is studied. To the authors’ knowledge, this subject has not been widely investigated in the literature. A cracked member can buckle in the plane orthogonal to the crack and out of plane triggering the Mode-III crack opening. Analytical expressions for the characteristic equation are derived for an I-beam. The influence of the crack length and position on the buckling load is investigated.