A Finite Element and Experimental Analysis of Composite T-Joints Used in Wind Turbine Blades
Sign Up to like & getrecommendations! Published in 2018 at "Applied Composite Materials"
DOI: 10.1007/s10443-018-9711-3
Abstract: In this study, a finite element failure model was created using ABAQUS to determine the location where delamination is initiated and its subsequent propagation. The effect of fibre-reinforced structures on delamination behaviour was studied. The… read more here.
Keywords: finite element; analysis composite; joints used; composite joints ... See more keywords
Method of deformation analysis for composite structures of soils and masonry stones
Sign Up to like & getrecommendations! Published in 2017 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2016.09.011
Abstract: Abstract The coupled numerical manifold method (NMM) and discontinuous deformation analysis (DDA) are enhanced to simulate deformations of continuous soil and discontinuous masonry structures. An elasto-plastic NMM-DDA is formulated that incorporates elasto-plastic constitutive laws into… read more here.
Keywords: method deformation; masonry; analysis composite; deformation analysis ... See more keywords
Thermo-mechanical analysis of composite beams
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2016.11.038
Abstract: Abstract The study is formulated within the framework of the linear weak coupled thermo-elasticity and for problems where the temperature solution may be assumed as invariant along the beam axis. This working hypothesis, which is… read more here.
Keywords: analysis composite; thermo mechanical; mechanical analysis; cross section ... See more keywords
An efficient three-field mixed finite element model for the linear analysis of composite beams with deformable shear connection
Sign Up to like & getrecommendations! Published in 2018 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.02.045
Abstract: Abstract In this paper, we develop a new and efficient finite element for the linear static analysis of composite beams with deformable shear connection. We adopt a 3-field mixed approach, based on the Hu-Washizu principle,… read more here.
Keywords: finite element; analysis composite; deformable shear; beams deformable ... See more keywords
A 1D nonlinear finite element model for analysis of composite foam-insulated concrete sandwich panels
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.11.087
Abstract: Abstract A simple 1D nonlinear finite element model is presented for the analysis of composite foam-insulated concrete sandwich panel (FICSP) structures. The material nonlinearities of concrete wythes, steel rebar and insulation layer are considered. By… read more here.
Keywords: analysis composite; nonlinear finite; finite element; element ... See more keywords
Stochastic failure analysis of composite pipes subjected to random excitation
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DOI: 10.1016/j.conbuildmat.2019.07.107
Abstract: Abstract In this research, random vibrations and failure analysis of composite pipe are stochastically investigated. For this purpose, free vibrations of the pipe are studied using both analytical and numerical methods considering effects of various… read more here.
Keywords: analysis composite; excitation; random excitation; failure analysis ... See more keywords
Free Vibration Analysis of Composite-Faced Soft-Core Sandwich Plates Using a High-Order Theory
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Aerospace Engineering"
DOI: 10.1061/(asce)as.1943-5525.0001091
Abstract: AbstractIn this research, free vibration analysis of composite-faced soft-core sandwich plates is conducted using a higher-order theory. Third-order shear theory is used to model face sheets and th... read more here.
Keywords: composite faced; analysis composite; order; theory ... See more keywords
Geometrically nonlinear analysis of composite beams using Wiener-Milenković parameters
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Renewable and Sustainable Energy"
DOI: 10.1063/1.4985091
Abstract: This paper presents a geometrically nonlinear analysis of composite beams including static, dynamic, and eigenvalue analyses. With the increase in size and flexibility of engineering components such as wind turbine blades, geometric nonlinearity plays an… read more here.
Keywords: analysis composite; geometrically nonlinear; beams using; analysis ... See more keywords
Free vibration analysis of composite laminated beams with curvilinear fibers via refined theories
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2020.1797959
Abstract: In this article, free vibration finite element analysis of variable stiffness composite laminate (VSCL) beams is carried out. The variable stiffness of laminated beams is acquired by using laminate... read more here.
Keywords: analysis composite; vibration analysis; free vibration; laminated beams ... See more keywords
Reliability analysis of composite anisogrid lattice interstage structure
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DOI: 10.1080/15397734.2020.1822180
Abstract: Application of composite lattice structures in aerospace application can bring about considerable weight savings, thus allowing for increased payload weight. This study is devoted to reliability an... read more here.
Keywords: composite anisogrid; analysis composite; reliability analysis; anisogrid lattice ... See more keywords
Strength analysis of composite cables
Sign Up to like & getrecommendations! Published in 2018 at "Latin American Journal of Solids and Structures"
DOI: 10.1590/1679-78254177
Abstract: Carbon Fiber Reinforced Polymer (CFRP) cables, due to their outstanding performance in terms of specific stiffness and strength, are usually found in civil construction applications and, more recently, in the Oil & Gas sector. However,… read more here.
Keywords: strength; composite cables; analysis composite; model ... See more keywords