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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.… Click to show full abstract
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.
Keywords:
periodic homogenization;
moisture;
moisture transport;
materials periodic;
transport cementitious;
cementitious materials
Journal Title: European Journal of Environmental and Civil Engineering
Year Published: 2017
Link to full text (if available)
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Journal Title: European Journal of Environmental and Civil Engineering
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!