Recent developments in manufacturing, mechanics, and design optimization of variable stiffness composites
D Punera, P Mukherjee - Journal of Reinforced Plastics and …, 2022 - journals.sagepub.com
The functional advantages of tailored stiffness, often seen in nature, are also utilized in
composite structures. Advancements in the multiaxis tow placement and automated fiber …
composite structures. Advancements in the multiaxis tow placement and automated fiber …
Variable-stiffness curved laminated-beams by curvilinear fibers with arbitrarily layup–Vibrational features by sine-based higher-order beam model with renewed …
G Manickam, O Polit, L Balaji, MA Kumar… - Composite …, 2023 - Elsevier
The vibration characteristics of variable-stiffness based composite curved beams with
general layups are examined using a higher-order beam theory that accounts for three …
general layups are examined using a higher-order beam theory that accounts for three …
Free vibration analysis of laminated sandwich plates using wavelet finite element method
The accuracy of a wavelet depends on the choice of the mother wavelet adopted. The
present work aims to predict the free vibration behavior of laminated sandwich plates using …
present work aims to predict the free vibration behavior of laminated sandwich plates using …
Variable stiffness composite laminated beams-nonlinear free flexural vibration behavior using a sinusoidal based shear flexible structural theory accounting for …
In the present work, formulation for the nonlinear free vibrational behavior of laminated
variable stiffness composite beams with curvilinear fibers is made incorporating sinusoidal …
variable stiffness composite beams with curvilinear fibers is made incorporating sinusoidal …
Nonlinear thermo-elastic stability of variable stiffness curvilinear fibres based layered composite beams by shear deformable trigonometric beam model coupled with …
Nonlinear thermo-elastic buckling characteristics of composite variable stiffness beam with
layers making use of curvilinear fibres under thermal environment is attempted here. The …
layers making use of curvilinear fibres under thermal environment is attempted here. The …
Effect of fiber orientation path on the buckling, free vibration, and static analyses of variable angle tow panels
In this work, the effect of the fiber orientation on the mechanical response of variable angle
tow (VAT) panels is investigated. A computationally efficient high-order one-dimensional …
tow (VAT) panels is investigated. A computationally efficient high-order one-dimensional …
Efficient modelling of beam-like structures with general non-prismatic, curved geometry
The analysis of three-dimensional (3D) stress states can be complex and computationally
expensive, especially when large deflections cause a nonlinear structural response. Slender …
expensive, especially when large deflections cause a nonlinear structural response. Slender …
Post-buckling of variable stiffness curvilinear fibre-reinforced general lay-up composite beams by sinusoidal shear flexible theory
The mechanical post-buckling behaviour of variable stiffness layered composite beams
reinforced by curvilinear fibres subjected to compressive loads is investigated here using a …
reinforced by curvilinear fibres subjected to compressive loads is investigated here using a …
Structural analysis of sandwich plates with variable stiffness composite skins and functionally graded cores using refined zig-zag theory
This work investigates the static flexural behavior of new hybrid Sandwich Plates (SP) with
Functionally Graded (FG) cores and curvilinear fiber-reinforced Variable Stiffness (VS) skins …
Functionally Graded (FG) cores and curvilinear fiber-reinforced Variable Stiffness (VS) skins …
Buckling of constant/variable stiffness curved arbitrary layup composite beams by renewed constitutive relations-based sine finite element with improved in-plane and …
O Polit, L Balaji, M Asha Kumar… - Mechanics of Advanced …, 2023 - Taylor & Francis
The elastic stability performance of constant-and variable-stiffness based composite curved
beams with general layups is evaluated using an enriched finite element that accounts for …
beams with general layups is evaluated using an enriched finite element that accounts for …