Thermoelastic analysis of rotating multilayer FG-GPLRC truncated conical shells based on a coupled TDQM-NURBS scheme
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2019.111707
Abstract: Abstract This work investigates the effect of a thermal shock loading on the rotating multilayer functionally graded graphene platelets reinforced composite (FG-GPLRC) truncated conical shells. The problem is tackled numerically according to the Lord-Shulman (L-S)… read more here.
Keywords: gplrc truncated; truncated conical; conical shells; rotating multilayer ... See more keywords
Free vibration of truncated conical shells with elastic boundary constraints and added mass
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2019.02.039
Abstract: Abstract Most of the research on truncated conical shells focuses on the dynamics with classical boundary conditions. However, less attention has been given to the non-classical boundary conditions due to the lack of a unified… read more here.
Keywords: added mass; classical boundary; conical shells; boundary conditions ... See more keywords
The effect of longitudinal imperfections on thin-walled conical shells
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Building Engineering"
DOI: 10.1016/j.jobe.2018.08.005
Abstract: Abstract The load carrying capacity as well as the buckling and post-buckling behavior of conical thin-walled shells exposed to pressure loads are very sensitive to imperfections in the initial geometry. In this study, comprehensive work… read more here.
Keywords: capacity; conical shells; walled conical; thin walled ... See more keywords
An analytic method for free and forced vibration analysis of stepped conical shells with arbitrary boundary conditions
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DOI: 10.1016/j.tws.2016.11.017
Abstract: Abstract An analytic method is presented for free and forced vibration analysis of stepped conical shells with general boundary conditions. The method is involved in dividing the stepped shells into segments according to the locations… read more here.
Keywords: boundary conditions; free forced; analytic method; conical shells ... See more keywords
Analytical solution of stability of FG-CNTRC conical shells under external pressures
Sign Up to like & getrecommendations! Published in 2019 at "Thin-Walled Structures"
DOI: 10.1016/j.tws.2019.106338
Abstract: Abstract In this study, an effective analytical solution for the stability problem of functionally graded (FG) carbon nanotube reinforced composite (CNTRC) conical shells (CSs) exposed to external lateral and hydrostatic pressures is presented. The materials… read more here.
Keywords: solution stability; conical shells; external pressures; analytical solution ... See more keywords
On the development of shell buckling knockdown factors for imperfection sensitive conical shells under pure bending
Sign Up to like & getrecommendations! Published in 2019 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2019.106373
Abstract: Abstract Thin-walled conical shells are used as adapters between cylindrical shells of different diameters in launch-vehicle systems or as tailbooms in helicopters. A major loading scenario for conical shells is pure bending. The buckling moment… read more here.
Keywords: knockdown factors; conical shells; shells pure; geometry ... See more keywords
Free vibrational characteristics of GNP-reinforced joined conical–conical shells with different boundary conditions
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DOI: 10.1016/j.tws.2021.108287
Abstract: Abstract The current study is devoted to analyzing the free vibration characteristics of joined conical–conical shells made of epoxy enriched with graphene nanoplatelets (GNPs). The mathematical modeling of the shell is performed utilizing the first-order… read more here.
Keywords: gnp reinforced; reinforced joined; boundary conditions; conical shells ... See more keywords
Free vibration analysis of GNP-reinforced truncated conical shells with different boundary conditions
Sign Up to like & getrecommendations! Published in 2020 at "Australian journal of mechanical engineering"
DOI: 10.1080/14484846.2020.1797340
Abstract: In this paper, free vibration analysis of truncated conical shells reinforced with graphene nanoplatelets (GNPs) is studied. The composite shell is considered to be composed of epoxy reinforced wit... read more here.
Keywords: vibration analysis; conical shells; free vibration; truncated conical ... See more keywords
Stability analysis of generally laminated conical shells with variable thickness under axial compression
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2018.1511016
Abstract: Abstract The buckling of generally laminated conical shells having thickness variations under axial compression is investigated. This problem usually arises in the filament wound conical shells where the thickness changes through the length of the… read more here.
Keywords: generally laminated; axial compression; conical shells; variable thickness ... See more keywords
Thermal buckling and free vibration of FG truncated conical shells with stringer and ring stiffeners using differential quadrature method
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DOI: 10.1080/15397734.2018.1545588
Abstract: Abstract In this paper, thermal buckling and free vibration of orthogonally stiffened functionally graded truncated conical shells in thermal environment is investigated. Conical shell has been stiffened by rings and stringers, and the influences of… read more here.
Keywords: truncated conical; buckling free; conical shells; thermal buckling ... See more keywords
Nonlinear Dynamic Thermal Buckling of Sandwich Spherical and Conical Shells with CNT Reinforced Facesheets
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DOI: 10.1142/s0219455417501000
Abstract: Owing to their superior mechanical and thermal properties, carbon nanotube (CNT) reinforced composite materials have wide range of applications in various technical areas such as aerospace, automobile, chemical, structural and energy. In this paper, the… read more here.
Keywords: buckling; spherical conical; conical shells; sandwich spherical ... See more keywords