Post-buckling optimization of two-dimensional functionally graded porous beams
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DOI: 10.1007/s10999-019-09443-3
Abstract: In the present study, an attempt is made to present the governing equations on the post-buckling of two-dimensional (2D) FGP beams and propose appropriate optimization procedure to achieve optimal post-buckling behavior and mass. To this… read more here.
Keywords: post; buckling optimization; post buckling; porosity ... See more keywords
Thermal buckling optimization of variable angle tow fibre composite plates with gap/overlap free design
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DOI: 10.1016/j.compstruct.2019.110932
Abstract: Abstract Composite structures in a thermal environment may suffer from buckling failures due to thermally induced compressive forces, leading to concerns over their application in environmentally aggressive conditions. This issue is addressed by proposing a… read more here.
Keywords: thermal buckling; level set; optimization variable; buckling optimization ... See more keywords
Buckling optimization of variable stiffness cylindrical shells through artificial intelligence techniques
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DOI: 10.1016/j.compstruct.2019.111513
Abstract: Abstract Thin-walled cylindrical shells are nowadays widely used for principal structures in the aerospace field. Despite the capacity to sustain high levels of axial compressive loads they are also easily prone to fall into buckling.… read more here.
Keywords: stiffness cylindrical; variable stiffness; optimization; artificial intelligence ... See more keywords