Locking-free two-layer Timoshenko beam element with interlayer slip [PDF]
, 2007 A new locking-free strain-based finite element formulation for the numerical treatment of linear static analysis of two-layer planar composite beams with interlayer slip is proposed.
Ayoub +29 more
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Finite element model of circularly curved Timoshenko beam for in-plane vibration analysis [PDF]
FME Transactions, 2021 Curved beams are used so much in the arches and railway bridges and equipments for amusement parks. There are few reports about the curved beam with the effects of both the shear deformation and rotary inertias.
Nadi Azin, Raghebi Mehdi
doaj +1 more source
Dynamic behavior of a rotating delaminated composite beam including rotary inertia and shear deformation effects [PDF]
, 2015 A finite element (FE) model is developed to study the free vibration of a rotating laminated composite beam with a single delamination. The rotary inertia and shear deformation effects, as well as the bending–extension, bending–twist and extension–twist ...
Della, Christian +1 more
core +2 more sources
Shock and Vibration, 2006 This paper presents the methodology for the energy flow analysis of coupled Timoshenko beam structures and various numerical applications to verify the developed methodology. To extend the application of the energy flow model for corrected flexural waves
Young-Ho Park, Suk-Yoon Hong
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Timoshenko Beam Model for Lateral Vibration of Liquid-Phase Microcantilever-Based Sensors [PDF]
, 2013 Dynamic-mode microcantilever-based devices are potentially well suited to biological and chemical sensing applications. However, when these applications involve liquid-phase detection, fluid-induced dissipative forces can significantly impair device ...
Beardslee, Luke A. +6 more
core +5 more sources
Shock and Vibration, 2006 In this paper, an energy flow model is developed to analyze transverse vibration including the effects of rotatory inertia as well as shear distortion, which are very important in the Timoshenko beam transversely vibrating in the medium-to-high frequency
Young-Ho Park, Suk-Yoon Hong
doaj +1 more source
Free vibration of a three-layered sandwich beam using the dynamic stiffness method and experiment [PDF]
, 2007 In this paper, an accurate dynamic stiffness model for a three-layered sandwich beam of unequal thicknesses is developed and subsequently used to investigate its free vibration characteristics.
Banerjee, J. R. +4 more
core +1 more source
Modal Perturbation Method for the Dynamic Characteristics of Timoshenko Beams
Shock and Vibration, 2005 Timoshenko beams have been widely used in structural and mechanical systems. Under dynamic loading, the analytical solution of a Timoshenko beam is often difficult to obtain due to the complexity involved in the equation of motion. In this paper, a modal
Menglin Lou, Qiuhua Duan, Genda Chen
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Analytical solution of two-layer beam taking into account interlayer slip and shear deformation [PDF]
, 2007 A mathematical model is proposed and its analytical solution derived for the analysis of the geometrically and materially linear two-layer beams with different material and geometric characteristics of an individual layer.
Goodman J. R. +8 more
core +2 more sources
Visible Light Induced DLP-Printed Oxygen-Releasing TPMS Scaffolds Mitigate Early Hypoxia in Bone Defects. [PDF]
Adv Healthc MaterVisible light‐induced digital light processing 3D printed Primitive‐triply periodic minimal surface hydrogels embed CaO2–Si core–shell nanoparticles to deliver short‐term oxygen during the avascular window. The scaffolds maintain cytocompatibility, elevate osteopontin in vitro, and enhance calvarial defect repair in vivo without toxicity.
Timoshenko AB +11 more
europepmc +2 more sources