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Shear deformation theories with f(z) function and its applications
Tạp chí Khoa học và Công nghệShear deformation theories (SDTs) play a critical role in the accurate modeling of thick beams and plates, where transverse shear deformation has a non-negligible influence on the overall mechanical response.
Nguyen Thi Hai Van
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Finite element model for vibration and buckling of functionally graded sandwich beams based on a refined shear deformation theory [PDF]
, 2014 Finite element model for vibration and buckling of functionally graded sandwich beams based on a refined shear deformation theory is presented. The core of sandwich beam is fully metal or ceramic and skins are composed of a functionally graded material ...
Thai, Huu-Tai +4 more
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Geometrically nonlinear theory of thin-walled composite box beams using shear-deformable beam theory [PDF]
, 2010 A general geometrically nonlinear model for thin-walled composite space beams with arbitrary lay-ups under various types of loadings is presented. This model is based on the first-order shear deformable beam theory, and accounts for all the structural ...
Lee, Jaehong, Vo, Thuc
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Advances in Mechanical Engineering, 2015 For the solution of geometrically nonlinear analysis of plates and shells, the formulation of a nonlinear nine-node refined first-order shear deformable element-based Lagrangian shell element is presented.
Woo-Young Jung, Sung-Cheon Han
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First-Order Shear Deformation Theory Variants for Curved Sandwich Panels
AIAA Journal, 2018 Due to the curvature, the first-order shear deformation theory for curved sandwich panels is not a direct extension of the corresponding one for flat panels; thus, it is formulated accordingly, and...
George A. Kardomateas +2 more
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Composite Structures, 2022 Abstract Flexural response of isotropic, orthotropic, and cross-ply laminated shear deformable plates has been presented in this paper using a new first-order shear deformation theory. The theory involves only two primary unknown functions, as compared to widely used Mindlin’s first-order shear deformation theory, which involves three primary ...
Himanshu Sawhney +5 more
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A nonlocal sinusoidal plate model for micro/nanoscale plates [PDF]
, 2014 A nonlocal sinusoidal plate model for micro/nanoscale plates is developed based on Eringen’s nonlocal elasticity theory and sinusoidal shear deformation plate theory.
Thai, Huu-Tai +3 more
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Latin American Journal of Solids and StructuresIn the present study, a simple trigonometric shear deformation theory is applied for the bending, buckling and free vibration of cross-ply laminated composite plates.
Atteshamuddin S. Sayyad +2 more
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Vietnam Journal of Mechanics, 2020 In this study, a simple size-dependent isogeometric approach for bending analysis of functionally graded (FG) microplates using the modified strain gradient theory (MSGT), simple first-order shear deformation theory (sFSDT) and isogeometric analysis is ...
Chien H. Thai, H. Nguyen-Xuan
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Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source