Application of a folded nanostructure reinforcement for the pole vault curved shell

Mechanics of Advanced Materials and Structures, Год журнала: 2024, Номер unknown, С. 1 - 15

Опубликована: Июль 8, 2024

Foldability capacity is now introduced as a novel nanofiller reinforcement production procedure using some operation to control the mechanical, thermal and electrical properties in sport equipment. Application of this type nanofillers curved structures like pole vault shell leads engineering shape structures. This article organized suggest vibration-based formulation for analysis folded reinforced structure subjected mechanical loading. Using computation kinetic, strain external energies, one can arrive motion's equations minimization total energy Hamilton's principle. solution through an analytical approach, parametric presented. The verified test presented confirmation trend results.

Язык: Английский

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Bulk wave propagation analysis of imperfect FG bio-composite beams resting on variable elastic medium

Materials Today Communications, Год журнала: 2024, Номер 39, С. 108524 - 108524

Опубликована: Март 9, 2024

Язык: Английский

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Investigation on dynamic stability and aeroelastic characteristics of composite curved pipes with any yawed angle

Composite Structures, Год журнала: 2022, Номер 284, С. 115195 - 115195

Опубликована: Янв. 10, 2022

Язык: Английский

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Generalized differential quadrature element solution, swarm, and GA optimization technique to obtain the optimum frequency of the laminated rotary nanostructure

Engineering Analysis with Boundary Elements, Год журнала: 2023, Номер 151, С. 101 - 114

Опубликована: Март 10, 2023

Язык: Английский

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Application of hyperbolic differential quadrature method for vibration responses of the electrorheological disk

Engineering Analysis with Boundary Elements, Год журнала: 2023, Номер 155, С. 599 - 615

Опубликована: Июль 4, 2023

Язык: Английский

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Influence of MWCNT’s waviness and aggregation factors on wave dispersion response of MWCNT-strengthened nanocomposite curved beam

Structures, Год журнала: 2023, Номер 53, С. 1239 - 1249

Опубликована: Май 12, 2023

Язык: Английский

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Thermo-foldable bending analysis of tunable shells using a higher-order modeling

Mechanics of Advanced Materials and Structures, Год журнала: 2024, Номер unknown, С. 1 - 14

Опубликована: Июнь 25, 2024

This article investigates effect of a higher order kinematic modeling on the elasto-static bending results shell in double curved form. The graphene origami is introduced this as novel nanofiller with some chemical process to arrive at controllable material. A copper matrix used main constituent reinforced folded origami. virtual work principle derive governing equations thickness-stretchable shell. After derivation and solution, class formulas from valid sources for effective material properties verification test presented before exploring all affecting parameters ambient results. may be analysis structures responses.

Язык: Английский

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Bending-based solution methodology using eigenvalue-eigenvector approach for analysis of foldable reinforced Golf Clubs cylindrical shell

Mechanics of Advanced Materials and Structures, Год журнала: 2024, Номер unknown, С. 1 - 14

Опубликована: Июль 21, 2024

Язык: Английский

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Nonlinear thermo-mechanical axisymmetric stability of FG-GPLRC spherical shells and circular plates resting on nonlinear elastic medium

Ships and Offshore Structures, Год журнала: 2023, Номер 19(6), С. 820 - 830

Опубликована: Май 22, 2023

An analytical approach for nonlinear thermo-mechanical buckling of functionally graded graphene platelet reinforced composite (FG-GPLRC) circular plates and shallow spherical shells resting on elastic medium using the higher-order shear deformation theory (HSDT) nonlinearities von Kármán is established in present work. Assuming that structures are axisymmetrically displaced central axis external pressure thermal loads applied. The used to model behaviour hardening or softening depending positive negative values parameter, respectively. By applying Ritz energy method, relation expressions load-deflection archived investigate postbuckling response critical load structures. Special effects with different stiffnesses, material parameters, geometrical dimensions explored discussed numerical results.

Язык: Английский

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Frequency Responses of a Graphene Oxide Reinforced Concrete Structure

Eídos, Год журнала: 2024, Номер 17(24), С. 63 - 79

Опубликована: Июль 1, 2024

This paper presents a comprehensive investigation on the vibrations of reinforced concrete structure by graphene oxide powders (GOPs) using polynomial displacement field and Generalized Differential Quadrature Method (GDQM). The study focuses analyzing dynamic behavior assessing effects three different distribution patterns GOPs its vibrations. To accurately model deformation pressure vessel, is employed, taking into account complex geometrical material properties structure. results highlight significant influence pattern natural frequencies spherical vessel. analysis reveals that variations in weight fraction arrangement have direct impact stiffness characteristics Specifically, increasing generally leads to higher frequencies, indicating enhanced structural rigidity. Moreover, GDQM demonstrate their effectiveness predicting combination these numerical techniques enables efficient reliable response, allowing for optimization design performance vessels.

Язык: Английский

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