Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2021GL094694 |
Local hydraulic resistance in heterogeneous porous media | |
Quirine Krol; Itzhak Fouxon; Pascal Corso; Markus Holzner | |
2021-10-19 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2021 |
英文摘要 | We examine the validity of the commonly used Hagen-Poiseuille model of local resistance of porous media using direct numerical simulations. We provide theoretical arguments that highlight possible limitations of this model and formulate a new constitutive model that is based on the circularity of iso-pressure surfaces. We compare the performance of both models on three different three-dimensional artificial porous media. We show that the new model improves the root-mean-squared-relative error from , and for the HP model to , and for the three porous media respectively. We anticipate that our approach may find broad application in network models of porous media that are typically build from 3D images with intricate pore geometries. |
领域 | 气候变化 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/340835 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Quirine Krol,Itzhak Fouxon,Pascal Corso,et al. Local hydraulic resistance in heterogeneous porous media[J]. Geophysical Research Letters,2021. |
APA | Quirine Krol,Itzhak Fouxon,Pascal Corso,&Markus Holzner.(2021).Local hydraulic resistance in heterogeneous porous media.Geophysical Research Letters. |
MLA | Quirine Krol,et al."Local hydraulic resistance in heterogeneous porous media".Geophysical Research Letters (2021). |
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