| 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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Penta, Raimondo
University of Glasgow
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2023Effective governing equations for dual porosity Darcy–Brinkman systems subjected to inhomogeneous body forces and their application to the lymph nodecitations
- 2023Investigating the effects of microstructural changes induced by myocardial infarction on the elastic parameters of the heartcitations
- 2020Effective balance equations for poroelastic compositescitations
- 2020A hierarchical asymptotic homogenization approach for viscoelastic compositescitations
- 2019Effective properties of hierarchical fiber-reinforced composites via a three-scale asymptotic homogenization approachcitations
- 2019The role of porosity and solid matrix compressibility on the mechanical behavior of poroelastic tissuescitations
- 2019Macroscopic thermal profile of heterogeneous cancerous breasts. A three-dimensional multiscale analysiscitations
- 2019Homogenized out-of-plane shear response of three-scale fiber-reinforced compositescitations
- 2019Homogenized out-of-plane shear response three-scale fiber-reinforced compositescitations
- 2019An approach for modeling non-ageing linear viscoelastic composites with general periodicitycitations
- 2017The asymptotic homogenization elasticity tensor properties for composites with material discontinuitiescitations
- 2016Can a continuous mineral foam explain the stiffening of aged bone tissue? A micromechanical approach to mineral fusion in musculoskeletal tissuescitations
Places of action
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article
An approach for modeling non-ageing linear viscoelastic composites with general periodicity
Abstract
The present work deals with the modeling of non-ageing linear viscoelastic composite materials and quasi-periodic microstructure. The stratified functions and the curvilinear coordinates play an important role in the design of different geometrical shapes. The main objective focuses on the application of two-scales Asymptotic Homogenization Method (AHM) to obtain the overall behavior of the viscoelastic composite materials. Although the whole process is based on the analysis of laminated configurations, a multi-step homogenization scheme to estimate the effective properties of a structure reinforced with long rectangular fibers and wavy effects is used. The associated local problems, the homogenized problem and the analytical expressions for the effective coefficients are obtained by using the correspondence principle and the Laplace-Carson transform. Also, the interconnection between the effective relaxation modulus and the effective creep compliance is performed. Finally, the inversion to the original temporal space is calculated. Some comparisons between the proposed approach and Finite Elements Method (FEM) results are displayed.