| People | Locations | Statistics |
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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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Allegri, Giuliano
University of Bristol
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (32/32 displayed)
- 2024Fuzzy overbraids for improved structural performance
- 2024Evaluation of manufacturing methods for pultruded rod based hierarchical composite structural members with minimal porosity
- 2024Cobotic manufacture of hierarchically architectured composite materials
- 2024Characterisation of Highly-Aligned, Discontinuous, Fibre Composites for Compressive Performance
- 2023Assessing the mechanical and static aeroelastic performance of cellular Kirigami wingbox designscitations
- 2023Assessing the mechanical and static aeroelastic performance of cellular Kirigami wingbox designscitations
- 2023Fatigue Delaminations in Composites for Wind Turbine Blades with Artificial Wrinkle Defectscitations
- 2023Fatigue Delaminations in Composites for Wind Turbine Blades with Artificial Wrinkle Defectscitations
- 2023Failure analysis of unidirectional composites under longitudinal compression considering defects
- 2022MANUFACTURING OF NOVEL HIERARCHICAL HYBRIDISED COMPOSITES
- 2022MANUFACTURING OF NOVEL HIERARCHICAL HYBRIDISED COMPOSITES
- 2022Embedding artificial neural networks into twin cohesive zone models for composites fatigue delamination prediction under various stress ratios and mode mixitiescitations
- 2022Sensing delamination in composites reinforced by ferromagnetic Z-pins via electromagnetic inductioncitations
- 2021A route to sustainable aviationcitations
- 2021Embedding artificial neural networks into twin cohesive zone models for composites fatigue delamination prediction under various stress ratios and mode mixitiescitations
- 2021Effects of ferromagnetic & carbon-fibre Z-Pins on the magnetic properties of compositescitations
- 2021Mode I and Mode II interfacial fracture energy of SiC/BN/SiC CMCscitations
- 2020An energy-equivalent bridging map formulation for modelling delamination in through-thickness reinforced composite laminatescitations
- 2020A Unified Formulation for Fatigue Crack Onset and Growth via Cohesive Zone Modelling
- 2019Coupon scale Z-pinned IM7/8552 delamination tests under dynamic loadingcitations
- 2019Z-Pin Through-thickness enhancement of a composite laminate with variable thickness
- 2018Dynamic bridging mechanisms of through-thickness reinforced composite laminates in mixed mode delaminationcitations
- 2017Dynamic bridging mechanisms of through-thickness reinforced composite laminates in mixed mode delaminationcitations
- 2016An Experimental Investigation into Multi-Functional Z-pinned Composite Laminatescitations
- 2016On the delamination self-sensing function of Z-pinned composite laminatescitations
- 2016A Simplified Layered Beam Approach for Predicting Ply Drop Delamination in Thick Composite Laminatescitations
- 2015Through-thickness sensing of single Z-pin reinforced composite laminates
- 2015A cut-ply specimen for the mixed-mode fracture toughness and fatigue characterisation of FRPscitations
- 2013A new semi-empirical law for variable stress-ratio and mixed-mode fatigue delamination growthcitations
- 2013Buffeting mitigation using carbon nanotube composites: a feasibility studycitations
- 2013Buffeting mitigation using carbon nanotube compositescitations
- 2010An approach for dealing with high local stresses in finite element analysescitations
Places of action
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article
Assessing the mechanical and static aeroelastic performance of cellular Kirigami wingbox designs
Abstract
Adaptive wings configurations have been evaluated for morphing airframe applications during the last two decades. Constructions with flexible hinges can be in particular a solution for small top medium-scale air vehicles, while novel Kirigami technologies help to produce flexible and complex structures by enabling novel geometric paradigms. In this study, a cellular Kirigami wingbox with an adaptive hinge is designed and manufactured. The mechanical properties of the wingbox are numerically evaluated, considering the shear modulus of the cellular elements patterning the wingbox. Thus, the equivalent torsional, flexural stiffness, as well as the shear centre location of the whole wingbox structure are<br/>calculated. The analysis is parametrised against various possible internal cell angles and cell thickness values that define the Kirigami cellular tessellation of the wingbox. The static divergence speed is also evaluated by means of the same parametrisation. This study shows the feasibility of using a Kirigami wingbox concept for morphing/adaptive small to medium-scale from a structural and aeroelastic perspective.