A PERSPECTIVE ON DARCY'S LAW ACROSS THE SCALES: FROM PHYSICAL FOUNDATIONS TO PARTICULATE MECHANICS - Archive ouverte HAL Access content directly
Journal Articles Journal of Engineering Mechanics - ASCE Year : 2022

A PERSPECTIVE ON DARCY'S LAW ACROSS THE SCALES: FROM PHYSICAL FOUNDATIONS TO PARTICULATE MECHANICS

Catherine O'Sullivan
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Chloé Arson
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Abstract

This paper puts forward a perspective or opinion that we can demonstrate Darcy's law is valid at any scale where fluid can be modelled/analyzed as a continuum. Darcy's law describes the flow of a fluid through a porous medium by a linear relationship between the flow rate and the pore pressure gradient through the permeability tensor. We show that such a linear relationship can be established
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Dates and versions

hal-03821836 , version 1 (19-10-2022)

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  • HAL Id : hal-03821836 , version 1

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Catherine O'Sullivan, Chloé Arson, Benoît Coasne. A PERSPECTIVE ON DARCY'S LAW ACROSS THE SCALES: FROM PHYSICAL FOUNDATIONS TO PARTICULATE MECHANICS. Journal of Engineering Mechanics - ASCE, 2022. ⟨hal-03821836⟩

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