Groundwater depletion in the Middle East from GRACE with implications for transboundary water management in the Tigris-Euphrates-Western Iran region [0.03%]
基于GRACE的中东地区地下水枯竭及其在底格里斯河-幼发拉底河-伊朗西部区域跨境水资源管理中的影响
Katalyn A Voss,James S Famiglietti,Minhui Lo et al.
Katalyn A Voss et al.
In this study, we use observations from the Gravity Recovery and Climate Experiment (GRACE) satellite mission to evaluate freshwater storage trends in the north-central Middle East, including portions of the Tigris and Euphrates River Basin...
Effective conductivity and permittivity of unsaturated porous materials in the frequency range 1 mHz-1GHz [0.03%]
非饱和多孔材料的电导率和介电常数（1毫赫兹～1吉赫兹）
A Revil
A Revil
A model combining low-frequency complex conductivity and high-frequency permittivity is developed in the frequency range from 1 mHz to 1 GHz. The low-frequency conductivity depends on pore water and surface conductivities. Surface conductiv...
Mass Transfer From Nonaqueous Phase Organic Liquids in Water-Saturated Porous Media [0.03%]
水饱和多孔介质中非水相有机液的迁移实验研究
J T Geller,J R Hunt
J T Geller
Results of dissolution experiments with trapped nonaqueous phase liquids (NAPLs) are modeled by a mass transfer analysis. The model represents the NAPL as isolated spheres that shrink with dissolution and uses a mass transfer coefficient co...
Viscous and gravitational contributions to mixing during vertical brine transport in water-saturated porous media [0.03%]
饱和多孔介质中垂直卤水运移过程中的黏性和重力混合效应
Tracey C Flowers,James R Hunt
Tracey C Flowers
The transport of fluids miscible with water arises in groundwater contamination and during remediation of the subsurface environment. For concentrated salt solutions, i.e., brines, the increased density and viscosity determine mixing proces...
Multimodel ensembles of streamflow forecasts: Role of predictor state in developing optimal combinations [0.03%]
流域流量预测的多模式集合方法：构建最优模式组合中初始状态的作用
Naresh Devineni,A Sankarasubramanian,Sujit Ghosh
Naresh Devineni
A new approach for developing multimodel streamflow forecasts is presented. The methodology combines streamflow forecasts from individual models by evaluating their skill, represented by rank probability score (RPS), contingent on the predi...
Simulation of gaseous diffusion in partially saturated porous media under variable gravity with lattice Boltzmann methods [0.03%]
变重力下部分饱和多孔介质中气体扩散的格子玻尔兹曼模拟研究
Jessica Furrer Chau,Dani Or,Michael C Sukop
Jessica Furrer Chau
Liquid distributions in unsaturated porous media under different gravitational accelerations and corresponding macroscopic gaseous diffusion coefficients were investigated to enhance understanding of plant growth conditions in microgravity....
Modeling of two-phase flow in membranes and porous media in microgravity as applied to plant irrigation in space [0.03%]
微重力下膜和多孔介质中两相流的模拟及其在空间植物灌溉中的应用研究
P Scovazzo,T H Illangasekare,A Hoehn et al.
P Scovazzo et al.
In traditional applications in soil physics it is convention to scale porous media properties, such as hydraulic conductivity, soil water diffusivity, and capillary head, with the gravitational acceleration. In addition, the Richards equati...
Microgravity effects on water flow and distribution in unsaturated porous media: analyses of flight experiments [0.03%]
微重力对非饱和多孔介质中水流和分布的影响：对飞行试验的分析
S B Jones,D Or
S B Jones
Plants grown in porous media are part of a bioregenerative life support system designed for long-duration space missions. Reduced gravity conditions of orbiting spacecraft (microgravity) alter several aspects of liquid flow and distribution...