693.932 PEOPLE
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Pirrera, Alberto
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (85/85 displayed)
- 2024Quantifying efficient shape-shiftingcitations
- 2024Sensitivity of cross-sectional compliance to manufacturing tolerances for wind turbine bladescitations
- 2024Quantifying efficient shape-shifting:Energy barrier measurement in multi-stable lattice metamaterialscitations
- 2024Dataset for computational and experimental buckling analysis of constant-stiffness and variable-stiffness composite cylinders
- 2023Nonlinear Analysis of Wind Turbine Blades Using Finite Elements with Anisotropic Variable Kinematics
- 2023Increasing reliability of axially compressed cylinders through stiffness tailoring and optimizationcitations
- 2022Structural Design of Wind Turbine Blades with an Additively Manufactured Graded Lattice Core using Topology Optimisationcitations
- 2022Probing the stability landscape of prestressed stayed columns susceptible to mode interactioncitations
- 2021Optimization of imperfection-insensitive continuous tow sheared rocket launch structurescitations
- 2021Design of Shape-Adaptive Deployable Slat-Cove Filler for Airframe Noise Reductioncitations
- 2021Manufacture and buckling test of a variable-stiffness, variable-thickness composite cylinder under axial compressioncitations
- 2021A repair algorithm for composite laminates to satisfy lay-up design guidelinescitations
- 2021A method using beam search to design the lay-ups of composite laminates with many pliescitations
- 2020Piecewise linear aeroelastic rotor-tower models for efficient wind turbine simulationscitations
- 2020Efficient structural optimisation of a 20 MW wind turbine bladecitations
- 2020Imperfection-Insensitive Continuous Tow-Sheared Cylinderscitations
- 2020Efficient modelling of beam-like structures with general non-prismatic, curved geometrycitations
- 2020Newton’s method for experimental path-following of nonlinear structures
- 2020Corotational Finite Element Formulation for Static Nonlinear Analyses with Enriched Beam Elementscitations
- 2020Imperfection-Insensitive Continuous Tow Sheared Cylinder
- 2019Happy Catastrophe:Recent Progress in Analysis and Exploitation of Elastic Instabilitycitations
- 2019Preliminary validation of ATOMcitations
- 2019Efficient 3D Stress Capture of Variable-Stiffness and Sandwich Beam Structurescitations
- 2019Comparing the effect of geometry and stiffness on the effective load paths in non-symmetric laminates
- 2019Accurate and efficient wind blade modelling using non-linear, high-order beam elements
- 2019Geometrically nonlinear finite element model for predicting failure in composite structurescitations
- 2019Happy Catastrophecitations
- 2019On the accuracy of localised 3D stress fields in tow-steered laminated composite structurescitations
- 2018A tailored nonlinear slat-cove filler for airframe noise reduction.
- 2018Generalised path-following for well-behaved nonlinear structurescitations
- 2018Design and testing of a passively adaptive inletcitations
- 2018Three-dimensional stress analysis for laminated composite and sandwich structurescitations
- 2018Three-dimensional stress analysis for laminated composite and sandwich structurescitations
- 2018Finite Beam Elements for Variable Stiffness Structurescitations
- 2018Extreme mechanics in laminated shellscitations
- 2018Optimisation of composite structures – Enforcing the feasibility of lamination parameter constraints with computationally-efficient mapscitations
- 2018Three-dimensional stress analysis for beam-like structures using Serendipity Lagrange shape functionscitations
- 2017On the accuracy of the displacement-based Unified Formulation for modelling laminated composite beam structures
- 2017A new optimisation framework for investigating wind turbine blade designscitations
- 2017Linearized buckling analysis of thin-walled structures using detailed three-dimensional stress fieldscitations
- 2017Continuum mechanics of beam-like structures using onedimensional finite elements based on Serendipity Lagrange cross-sectional discretisationscitations
- 2017Adaptive air inlet for fluid flow control
- 2017A new wind turbine blade optimisation framework
- 20173D stress analysis for complex cross-section beams using unified formulation based on Serendipity Lagrange polynomial expansion
- 2017A Computationally Efficient Model for Three-dimensional Stress Analysis of Stiffened Curved Panels
- 2017A finite beam element framework for variable stiffness structurescitations
- 2017A multifunctional tape spring boom with embedded gas lines and flexible printed circuit boardscitations
- 2016Analysis of Geometrically Non-Linear Thin Laminated Shells for Morphing Applications
- 2016Multilevel Aeroelastic Tailoring For Composite Aircraft Wings
- 2016Morphing structures for flow regulation
- 2016Can tailored non-linearity of hierarchical structures inform future material development?citations
- 2016Thermally Driven Morphing and Snap-Through Behavior of Hybrid Laminate Shellscitations
- 2016Robust Aeroelastic Tailoring For Composite Aircraft Wings
- 2016Adaptive Nonlinear Structures for Flow Regulation
- 2016Aeroelastic Tailoring for Enhanced Aerodynamic Wing Performance
- 2016Coupling of helical lattice structures for tunable non-linear elasticity
- 2016Gust response of aeroelastically tailored wind turbinescitations
- 2015Thermally driven morphing with hybrid laminates and metal matrix compositescitations
- 2015Structural efficiency measures for sections under asymmetric bendingcitations
- 2015Structural design of a novel aeroelastically tailored wind turbine bladecitations
- 2015Morphing structurescitations
- 2015Morphing shell structurescitations
- 2015Morphing shell structures
- 2015A series elastic composite actuator for soft arm exosuitscitations
- 2014A novel adaptive blade concept for large-scale wind turbines. Part Icitations
- 2014Multi-mode morphing using initially curved composite platescitations
- 2014Structural Efficiency Analysis of the Sandia 100m Wind Turbine Blade
- 2014Thermally-driven snap-through and multistability using laminated fibre-metal shells
- 2014A novel adaptive blade concept for large-scale wind turbines. Part IIcitations
- 2014Design, characterization and stability test of a multistable composite compliant actuator for exoskeletons
- 2014Concept for a deployable wing
- 2013CARAPACE:A novel composite advanced robotic actuator powering assistive compliant exoskeleton preliminary designcitations
- 2013On the structural topology of wind turbine bladescitations
- 2013Multi-stable cylindrical latticescitations
- 2013CARAPACEcitations
- 2013Tristability of an orthotropic doubly curved shellcitations
- 2013Structural efficiency of a wind turbine bladecitations
- 2013Pseudo-bistable pre-stressed morphing composite panelscitations
- 2012Wind Turbine Blade Structural Efficiencycitations
- 2012Pseudo-bistable morphing compositescitations
- 2012Optimization of wind turbine blade sparscitations
- 2011On the Thermally-Induced Bistability of Composite Panels for Morphing Applications
- 2011Numerical Continuation of Bistable Composite Cylindrical Shellscitations
- 2009Bistability of composite cylindrical shells
- 2008Geometrically Nonlinear First Order Shear Deformation Theory for General Anisotropic Shells
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article
Corotational Finite Element Formulation for Static Nonlinear Analyses with Enriched Beam Elements
Abstract
The increasing reliance of aerospace structures on numerical analyses encourages the development of accurate, yet computationally efficient, models. Finite element (FE) beam models have, in particular, become widely used approximations during preliminary design stages and to investigate novel concepts, for example, aeroelastic tailoring. Over the last 50 years, developments in hp-FE methods based on elements of variable size (h) and polynomial degree (p) have helped reduce the computational cost of numerical analyses. Concurrently, many structures, including aircraft wings and wind turbine blades, have gradually increased in length, slenderness, and complexity. As a result, modern blades and wings regularly operate beyond the range of linear deformation, requiring nonlinear analyses for which hp-FE methods are often not readily applicable. The aim of this paper is, therefore, to derive a corotational FE formulation for enriched three-, four-, and five-noded beam elements, suitable for nonlinear hp-FE refinement. To this end, the mathematical formulation is derived to incorporate enriched elements within the corotational FE beam framework. The proposed formulation is then validated against multiple nonlinear benchmark problems and an experimental case study.