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Moisture transport in cementitious materials. Periodic homogenization and numerical analysis
This article presents a new approach based on periodic homogenisation for the computation of moisture diffusion coefficients in porous media. Experimental data allow fixing the parameters in the homogenised model. A series of parametric simulations are performed in order to compute the homogenised moisture diffusion coefficient through a gradual complexity of elementary cells approaching the microstructure of the cementitious materials tested.
Moisture transport in cementitious materials. Periodic homogenization and numerical analysis
This article presents a new approach based on periodic homogenisation for the computation of moisture diffusion coefficients in porous media. Experimental data allow fixing the parameters in the homogenised model. A series of parametric simulations are performed in order to compute the homogenised moisture diffusion coefficient through a gradual complexity of elementary cells approaching the microstructure of the cementitious materials tested.
Moisture transport in cementitious materials. Periodic homogenization and numerical analysis
Mchirgui, Walid (author) / Millet, Olivier (author) / Amiri, Ouali (author) / Belarbi, Rafik (author)
European Journal of Environmental and Civil Engineering ; 21 ; 1026-1042
2017-08-03
17 pages
Article (Journal)
Electronic Resource
English
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