Effective diffusion along the backbone of combs with finite-span 1D and 2D fingers

Diffusion in complex heterogeneous media such as biological tissues or porous materials typically involves constrained displacements in tortuous structures and {\em sticky} environments. Therefore, diffusing particles experience both entropic (excluded-volume) forces and the presence of complex ener...

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Veröffentlicht in:	arXiv.org 2024-09
Hauptverfasser:	Bettarini, Giovanni, Piazza, Francesco
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological effects Complex media Diffusion coefficient Diffusion rate Parameter identification Porous materials Porous media Potential energy Square wells Tissues Two dimensional analysis
Online-Zugang:	Volltext
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