Coupled flexural torsional analysis and buckling optimization of variable stiffness thin-walled composite beams

P Mukherjee, D Punera, M Mishra - Mechanics of Advanced …, 2022 - Taylor & Francis
Present work examines flexural–torsional coupling for static and stability analysis of thin-
walled composite beams having variable stiffness. Variable stiffness composites (VSCs) …

Static analysis of thin-walled laminated composite closed-section beams with variable stiffness

MG Günay, T Timarci - Composite structures, 2017 - Elsevier
Static behavior of thin-walled laminated composite closed cross-section beams having
variable stiffness is investigated in this study. The analytical model used accounts for flexural …

Shear-flexible thin-walled element for composite I-beams

SY Back, KM Will - Engineering Structures, 2008 - Elsevier
A shear-flexible finite element based on an orthogonal Cartesian coordinate system is
developed for the flexural and buckling analyses of thin-walled composite I-beams with both …

Flexural–torsional behavior of thin-walled composite box beams using shear-deformable beam theory

TP Vo, J Lee - Engineering Structures, 2008 - Elsevier
This paper presents a flexural–torsional analysis of thin-walled composite box beams. A
general analytical model applicable to thin-walled composite box beams subjected to …

Flexural–torsional behavior of thin-walled composite beams with closed cross-section

F Shadmehri, H Haddadpour, MA Kouchakzadeh - Thin-Walled Structures, 2007 - Elsevier
This paper investigates the static and dynamic characteristics of composite thin-walled
beams that are constructed from a single-cell box. The structural model considered herein …

On sixfold coupled buckling of thin-walled composite beams

TP Vo, J Lee - Composite structures, 2009 - Elsevier
A general analytical model based on shear-deformable beam theory has been developed to
study the flexural–torsional coupled buckling of thin-walled composite beams with arbitrary …

Flexural analysis of thin-walled composite beams using shear-deformable beam theory

J Lee - Composite Structures, 2005 - Elsevier
This paper presents a flexural analysis of I-shaped laminated composite beams. A general
analytical model applicable to thin-walled I-section composite beams subjected to vertical …

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 …

Stability of composite thin-walled beams with shear deformability

VH Cortínez, MT Piovan - Computers & structures, 2006 - Elsevier
In this paper, a theoretical model is developed for the stability analysis of composite thin-
walled beams with open or closed cross-sections. The present model incorporates, in a full …

Buckling optimization of variable-stiffness composite plates with two circular holes using discrete Ritz method and potential flow

Z Jing, L Duan, S Wang - International Journal of Solids and Structures, 2024 - Elsevier
Potential flow around two equal-radius cylinders is derived analytically and applied to
generate the curvilinear fiber path of variable-stiffness composite (VSC) plates with two …