scholarly journals Quantifying transient, reaction-induced permeability during fluid-rock interaction: A multi-resolution imaging and multi-scale pore network modelling approach.

2021 ◽  
Author(s):  
Hamed Amiri ◽  
Amir Raoof ◽  
Oliver Plümper
Author(s):  
C. Maier ◽  
Z. Jiang ◽  
A. Al-Dhahli ◽  
M.I.J. van Dijke ◽  
S. Geiger ◽  
...  

2021 ◽  
Author(s):  
Tomáš Princ ◽  
Michal Snehota

<p>The research focused on the simulation of the previous experiment described by Princ et al. (2020). The relationship between entrapped air content (<em>ω</em>) and the corresponding satiated hydraulic conductivity (<em>K</em>) was investigated for two coarse sands, in the experiment. Additionally the amount and distribution of air bubbles were quantified by X-ray computed tomography.</p><p>The pore-network model based on OpenPNM platform (Gostick et al. 2016) was used to attempt simulation of a redistribution of the air bubbles after infiltration. Satiated hydraulic conductivity was determined to obtain the <em>K</em>(<em>ω</em>) relationship. The results from pore-network model were compared with the results from experiments.</p><p>Gostick et al. (2016). Computing in Science & Engineering. 18(4), p60-74.</p><p>Princ et al. (2020). Water. 12(2), p1-19.</p>


2020 ◽  
Vol MA2020-01 (1) ◽  
pp. 117-117
Author(s):  
Mohammadjavad Shokriafra ◽  
Vahid J. Niasar

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