buckling stress

[′bək·liŋ ‚stres]

(mechanics)

Force exerted by the crippling load.

References in periodicals archive ?

In this research Euler plate buckling stress ([[sigma].sub.cr]) is measured against plate slenderness.

A Review on the Effect of Delamination on the Performance of Composite Plate

where [A.sub.g] is the gross area of the section and [F.sub.crf] is the limiting flexural buckling stress given by (2), depending on the level of the slenderness ratio, KL/r.

Strength of Flanged and Plain Cruciform Members

The CUFSM software provides signature curve to obtain critical local and distortional buckling stress values which is used to calculate the strength in DSM.

Influence on ultimate strength of coldformed steel lipped channel columns subjected to interaction on distortional-global buckling

The stress in the descending part of elastic buckling also increases with an increase of [r.sub.sf.sup.-], until the buckling stress is reached.

Mechanical Properties of Steel-FRP Composite Bars under Tensile and Compressive Loading

It is well known that as the plate thickness increases, the shear effect which leads to reduction of the critical buckling stress increases.

A Novel Higher-Order Shear and Normal Deformable Plate Theory for the Static, Free Vibration and Buckling Analysis of Functionally Graded Plates

where [PHI] is the plasticity reduction factor and depends on the ratio between the elastic hoop buckling stress ([[sigma].sub.E[theta]R]) and the yield stress of an imperfect cylindrical shell material.

Incremental Explosive Analysis and Its Application to Performance-Based Assessment of Stiffened and Unstiffened Cylindrical Shells Subjected to Underwater Explosion

No significant influence of the self-weight on the buckling stress was noticed.

Buckling strength of hydraulic cylinders - an engineering approach and finite element analysis

It revealed that the using CFRP to slender sections increases axial capacity, strength-to-weight ratio, and elastic buckling stress up to 4 times.

Strengthening of deficient steel box-shaped compressive members using CFRP

Table 2 lists the buckling stress of all the simulation models.

Effects of wavenumber and chirality on the axial compressive behavior of wavy carbon nanotubes: a molecular mechanics study

Under compression, the maximum buckling stress of the nonfunctionalized CNT is the largest, followed by FCNT-1 as the second largest and F-CNT-4 as the smallest (see Figure 7).

Modeling the mechanical properties of functionalized carbon nanotubes and their composites: design at the atomic level

where [f.sub.y] and [f.sub.cr] (the stress at which a material failed by crippling/buckling) are the yield stress and ultimate elastic buckling stress respectively.

Strengthening of hollow square sections under compression using FRP composites

To this the fact that the distance between the holes in perforated plates is also a parameter which in interaction with others affects the value of the critical buckling stress should be added.

Mathematical identification of influential parameters on the elastic buckling of variable geometry plate