Impact of the number and sampling time of water content measurements on the identifiability of a concentration-dependent water diffusivity

•The identifiability of a concentration-dependent diffusivity was verified.•The diffusivity is locally structurally identifiable from the water content.•The diffusivity may not be practically identifiable for noise intensity>0.4%.•Sampling times of the water content should not be concentrated in...

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Veröffentlicht in:	International journal of heat and mass transfer 2016-08, Vol.99, p.548-555
Hauptverfasser:	Mercier, Samuel, Marcos, Bernard, Moresoli, Christine, Mondor, Martin, Villeneuve, Sébastien
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer simulation Diffusion coefficient Diffusivity Dirichlet problem Drying Identifiability Mass transfer Mathematical models Moisture content Noise intensity Sampling Sensitivity
Online-Zugang:	Volltext
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