Vibration and buckling of thin-walled composite I-beams with arbitrary lay-ups under axial loads and end moments [PDF]
, 2013 A finite element model with seven degrees of freedom per node is developed to study vibration and buckling of thin-walled composite I-beams with arbitrary lay-ups under constant axial loads and equal end moments.
Lee, Jaehong, Vo, Thuc
core +1 more source
Lateral-torsional buckling resistance of pultruded fibre reinforced polymer shapes [PDF]
The currently lack of design guidance for pultruded fibre-reinforced polymer member requires more study on their structural behaviours in order to provide structural designer with confidence when applying this material into civil engineering.
Nguyen, T. T. (Tien Thuy)
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Comparison of new Design Guidelines for Composite Cylindrical Shells prone to Buckling [PDF]
, 2013 Currently, imperfection sensitive shell structures prone to buckling are designed according to the NASA SP-8007 guideline, from 1968, using its conservative lower-bound curve.
Zimmermann, R. +3 more
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Buckling of foam stabilised composite structures [PDF]
, 2003 An analytical modelling of the symmetrical wrinkling is proposed : from original assumptions on displacements within the core, and from an energy minimisation method, it is possible to predict critical loads and buckling modes better than traditional ...
Barrau, Jean-Jacques +2 more
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Buckling and post-buckling behavior of auxetic cellular structures [PDF]
In this work, experimental tests and numerical simulations are carried out to investigate the buckling behavior and failure modes of auxetic cellular structures and sandwich panels with auxetic cores.
BELHADJAMOR, M +4 more
core +1 more source
Thermal influences on spontaneous rock dome exfoliation. [PDF]
Nat Commun, 2018 Collins BD +5 more
europepmc +1 more source
Study on Failure Characteristics and Fracture Susceptibility of Surrounding Rock Under True Triaxial Stress. [PDF]
ACS OmegaLiu C, Pan C, Zhao G, Wu X.
europepmc +1 more source
Catastrophic instability criterion for roadway roof and sidewall rock mass under deep-hole roof blasting in Songshan coal mine. [PDF]
Sci RepGuo D, Chen J, Wang H, Wei Z, Gao Q.
europepmc +1 more source
Instability of composite beams in hogging bending [PDF]
This work is concerned with local buckling and lateral distortional buckling, two aspects of instability that govern the design of composite beams in hogging regions.
Chen, Shiming
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Buckling and post-buckling analysis of auxetic cellular structures [PDF]
Numerical simulations and experimental tests are performed in this contribution to investigate buckling and failure modes of auxetic cellular structures as well as sandwich panels with auxetic cores.
BELHADJAMOR, Meriem +3 more
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