Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Fracture (geology)"'
Autor:
Yonghong Hao, Yu Li Wang, Tian Chyi Jim Yeh, Liheng Wang, Yuanyuan Zha, Yanhui Dong, Yunmei Fu
Publikováno v:
Water Resources Research. 55:3234-3247
Hydraulic tomography (HT) has emerged as a potentially viable method for mapping fractures in geologic media as demonstrated by recent studies. However, most of the studies adopted equivalent porous media (EPM) models to generate and invert hydraulic
Publikováno v:
Water Resources Research. 54:9964-9977
Autor:
Jeffrey D. Hyman, Shriram Srinivasan, Hari S. Viswanathan, Daniel O'Malley, Aric Hagberg, Satish Karra, Gowri Srinivasan
Publikováno v:
Water Resources Research. 54:6085-6099
Publikováno v:
Water Resources Research. 56
Understanding the mechanisms of liquid movement through fracture intersections is important for prediction of fluid flow and solute transport in unsaturated fractured media. Here we present a quasi...
Publikováno v:
Water Resources Research. 54:61-71
Publikováno v:
Water Resources Research. 53:9496-9518
In this work, we study gravity-driven flow of water in the presence of air on a synthetic surface intersected by a horizontal fracture and investigate the importance of droplet and rivulet flow modes on the partitioning behavior at the fracture inter
Autor:
Junye Wang, Zhiwei Tian
Publikováno v:
Water Resources Research. 53:7366-7381
Carbon dioxide (CO2) geological sequestration plays an important role in mitigating CO2 emissions for climate change. Understanding interactions of the injected CO2 with network fractures and hydrocarbons is key for optimizing and controlling CO2 geo
Publikováno v:
Water Resources Research. 53:5545-5566
A pavement outcrop with excellent exposure of spatial relationships among joints, veins, small offset normal faults, and associated alteration halos (redox fronts) provided an opportunity to compare predictions of analytical models for reaction front
Publikováno v:
Water Resources Research. 53:6197-6217
Many natural phenomena in geophysics and hydrogeology involve the flow of non-Newtonian fluids through natural rough-walled fractures. Therefore, there is considerable interest in predicting the pressure drop generated by complex flow in these media
Publikováno v:
Water Resources Research. 53:2917-2939
Algebraic elimination of nodes at discrete fracture intersections via the star-delta technique has proven to be a valuable tool for making multiphase numerical simulations more tractable and efficient. This study examines the assumptions of the star-