Stochastic natural frequency analysis of damaged thin-walled laminated composite beams with uncertainty in micromechanical properties
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DOI: 10.1016/j.compstruct.2016.10.035
Abstract: Abstract This paper presents a stochastic approach to study the natural frequencies of thin-walled laminated composite beams with spatially varying matrix cracking damage in a multi-scale framework. A novel concept of stochastic representative volume element… read more here.
Keywords: walled laminated; uncertainty; analysis; thin walled ... See more keywords
Static analysis of thin-walled laminated composite closed-section beams with variable stiffness
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DOI: 10.1016/j.compstruct.2017.08.092
Abstract: Abstract Static behavior of thin-walled laminated composite closed cross-section beams having variable stiffness is investigated in this study. The analytical model used accounts for flexural–torsional coupling and warping effects as well as the variable stiffness… read more here.
Keywords: walled laminated; thin walled; variable stiffness; laminated composite ... See more keywords
Experimental-numerical studies on the first-ply failure analysis of real, thin walled laminated angle columns subjected to uniform shortening
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DOI: 10.1016/j.compstruct.2021.114046
Abstract: Abstract This study investigates the behaviour of real short thin-walled laminated angle columns subjected to uniform shortening. Numerical analyses and experiments were conducted over the full range of loading until the initiation of structural damage.… read more here.
Keywords: thin walled; laminated angle; criterion; walled laminated ... See more keywords
Impact of Boundary Conditions on the Behavior of Thin-Walled Laminated Angle Column under Uniform Shortening
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DOI: 10.3390/ma14112732
Abstract: Determining the appropriate boundary conditions of a structure is a very important aspect in the failure analysis. In experimental tests, the method of compressing composite samples significantly influences the obtained results. In numerical studies, there… read more here.
Keywords: walled laminated; boundary conditions; thin walled; angle column ... See more keywords