Kozeny-Carman constant of porous media: Insights from fractal-capillary imbibition theory
Abstract The Kozeny-Carman (KC) equation has been widely used in many fields including
shale and tight reservoirs, soil physics and chemical engineering. However, accurate …
shale and tight reservoirs, soil physics and chemical engineering. However, accurate …
Seafloor subsidence response and submarine slope stability evaluation in response to hydrate dissociation
B Song, Y Cheng, C Yan, Y Lyu, J Wei, J Ding… - Journal of Natural Gas …, 2019 - Elsevier
Gas hydrate dissociation, resulted from temperature and pressure changes in reservoirs,
and natural submarine landslides demonstrate spatial consistency. Currently, large-scale …
and natural submarine landslides demonstrate spatial consistency. Currently, large-scale …
A fractal model for the electrical conductivity of water-saturated porous media during mineral precipitation-dissolution processes
Precipitation and dissolution are prime processes in carbonate rocks and being able to
monitor them is of major importance for aquifer and reservoir exploitation or environmental …
monitor them is of major importance for aquifer and reservoir exploitation or environmental …
Study on the seepage characteristics of coal based on the Kozeny-Carman equation and nuclear magnetic resonance experiment
Z Liu, W Wang, W Cheng, H Yang, D Zhao - Fuel, 2020 - Elsevier
It is of great significance to quantitatively describe the change in the permeability of the
water-injected coal to improve the effect of the coal seam water injection technology …
water-injected coal to improve the effect of the coal seam water injection technology …
A two-scale fractal permeability model for vuggy porous media
Z Huang, H Wang, X Su, W Liao - Physics of Fluids, 2023 - pubs.aip.org
A vug is a small cavity in a porous medium that is relatively larger than interparticle pore
spaces. Vuggy porous media are common in carbonate petroleum reservoirs and karst …
spaces. Vuggy porous media are common in carbonate petroleum reservoirs and karst …
Mechanical study on the wellbore stability of horizontal wells in natural gas hydrate reservoirs
Y Li, Y Cheng, C Yan, L Song, H Liu, W Tian… - Journal of Natural Gas …, 2020 - Elsevier
Currently, the exploration of natural gas hydrates (NGHs) is regarded as a worldwide
research focus. Due to multiple characteristics of NGH reservoirs (such as weak bonding …
research focus. Due to multiple characteristics of NGH reservoirs (such as weak bonding …
Modeling streaming potential in porous and fractured media, description and benefits of the effective excess charge density approach
Self-potential signals can be generated by different sources and can be decomposed in
various contributions. Streming potential is the contribution due to the water flux in the …
various contributions. Streming potential is the contribution due to the water flux in the …
Water vapor permeability in heterogeneous porous membranes: Analytical modeling and experimental characterization
G Li, L Meng, J Wang, G Chen, X Wu, Q Su - … Communications in Heat and …, 2023 - Elsevier
In this study, an analytical fractal model was established to simulate water vapor
permeability in porous membranes with uneven pore size distribution. The permeability of …
permeability in porous membranes with uneven pore size distribution. The permeability of …
A fractal capillary model for multiphase flow in porous media with hysteresis effect
Multiphase flow in unsaturated porous media exhibiting hysteretic phenomenon is of great
significance to oil and gas recovery, agriculture, and hydrology etc. Water retention curve …
significance to oil and gas recovery, agriculture, and hydrology etc. Water retention curve …
Predicting water flow in fully and partially saturated porous media: a new fractal-based permeability model
Predicting the permeability of porous media in saturated and partially saturated conditions is
of crucial importance in many geo-engineering areas, from water resources to vadose zone …
of crucial importance in many geo-engineering areas, from water resources to vadose zone …