3D Printing of natural sandstone at pore scale and comparative analysis on micro-structure and single/two-phase flow properties
As the first effort in literature, the 3DP sample from the micro-CT image of a natural
sandstone in this study achieves the printing resolution of 2 μm. The pore structure of both …
sandstone in this study achieves the printing resolution of 2 μm. The pore structure of both …
[HTML][HTML] Study on regenerative exothermic process in ash containing DPF structure based on lattice Boltzmann method
X Li, C Xue, J Geng, X Liu, T Zhang, B Shen - Case Studies in Thermal …, 2024 - Elsevier
At present, diesel particulate filter (DPF) is the most effective method to reduce PM and PN in
diesel engine exhaust. However, after a long period of operation, the DPF wall formed …
diesel engine exhaust. However, after a long period of operation, the DPF wall formed …
[HTML][HTML] Investigation of gravity influence on EOR and CO2 geological storage based on pore-scale simulation
YM Hao, GC Wu, ZF Li, ZH Wu, YQ Sun, R Liu, XX Li… - Petroleum Science, 2024 - Elsevier
Gravity assistance is a critical factor influencing CO 2–oil mixing and miscible flow during
EOR and CO 2 geological storage. Based on the Navier–Stokes equation, component mass …
EOR and CO 2 geological storage. Based on the Navier–Stokes equation, component mass …
Study on the effect of ash layer on flow and heat transfer in diesel particulate filter based on 3-D thermal lattice Boltzmann method
X Li, T Zhang, X Liu - Thermal Science, 2023 - doiserbia.nb.rs
After the Diesel engine works for a long time, dense ash layer will be formed on the diesel
particulate filter surface, which will increase the back pressure on the diesel particulate filter …
particulate filter surface, which will increase the back pressure on the diesel particulate filter …
Unified permeability modeling for transitional Darcy/non-Darcy flow based on 3D pore-level numerical flow tests
This study presents a unified representation of the seepage characteristics of virtual soil,
including the transition zone from Darcy to non-Darcy flow, by conducting 3D pore-level fluid …
including the transition zone from Darcy to non-Darcy flow, by conducting 3D pore-level fluid …
Investigation of Flow Transition in a Porous Cell Using Lbm Ldv and Tomographic Piv
TM Forslund, S Larsson, G Hellström… - Available at SSRN … - papers.ssrn.com
The transition from laminar to turbulent flow in a porous cell consisting of a staggered
arrangement of mono-radii cylinders is investigated. The study employs three methods …
arrangement of mono-radii cylinders is investigated. The study employs three methods …
鉛直上昇流による飽和粒子層の内部流動化に対する流体・固体連成計算
牛島省， 鳥生大祐， 牧志峰 - 土木学会論文集, 2023 - jstage.jst.go.jp
抄録 底面から局所的に流入する鉛直上昇水流 (平均流速約 0.77 m/s) により,
粒子層で内部流動化が発生し, 最終的に水流が粒子層を貫通して崩壊に至る過程を対象として …
粒子層で内部流動化が発生し, 最終的に水流が粒子層を貫通して崩壊に至る過程を対象として …
格子ボルツマン法による砂の内部及び表面の浸透力計算
藤澤和謙， 小西亜実， 福元豊， 村上章 - 理論応用力学講演会講演論文 …, 2022 - jstage.jst.go.jp
The force exerted to sand particles by seepage water flowing through a sand matrix of a unit
volume is called seepage force. The seepage force at the surface of the sand matrix or …
volume is called seepage force. The seepage force at the surface of the sand matrix or …