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3 Theory of Chemical Modeling
In order to deal with the complexity of natural systems simplified models are employed to illustrate the principal and regulatory factors controlling...
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A Development of PM2.5 Forecasting System in South Korea Using Chemical Transport Modeling and Machine Learning
Ambient exposure to PM2.5 can adversely affect public health, and forecasting PM2.5 is essential for implementing protection measures in advance....
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Modeling Surface Air Pollution with Reduced Emissions during the COVID-19 Pandemic Using CHIMERE and COSMO-ART Chemical Transport Models
AbstractThe results of numerical modeling of air pollution using CHIMERE and COSMO-ART chemical transport models are presented. The modeling was...
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Modeling the Reactive Transport of Isotopologues of Environmental Pollutants
Reactive transport modeling of organic pollutants is important for decision-making in a large number of environmental health problems such as...
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Reactive Transport Modeling with a Coupled OpenFOAM®-PHREEQC Platform
Reactive transport modeling has established itself as a key player to analyze sophisticated hydro-geochemical interactions that occur over...
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Reactive transport modeling of scale precipitation and deposition during incompatible water injection in carbonate reservoirs
Seawater injection is an efficient enhanced oil recovery (EOR) method that capitalizes on the chemical composition differences between the injecting...
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Teaching Groundwater Flow and Contaminant Transport Modeling via a Sand-Tank Model
In this study, a sand-tank model as a physical analog of a real-world aquifer is presented for groundwater instruction. The sand tank is used for...
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Physics informed deep neural network embedded in a chemical transport model for the Amazon rainforest
Secondary organic aerosols (SOA) are fine particles in the atmosphere, which interact with clouds, radiation and affect the Earth’s energy budget....
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Impact of cap** on pyrite oxidation ion transport in unsaturated mine waste pile: A hydrogeochemical modeling study
The present study employs a hydrogeochemical model to investigate the effect of regulating oxygen ingression and infiltration on the transport of...
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Modeling Channel Deformation and Pollutant Transport in Rivers in Permafrost Zone with Local Channel Curvature
AbstractThe results of laboratory and mathematical modeling of pollutant propagation from thawed sources on bank slopes in curvilinear reaches of...
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Pore-Scale and Upscaled Investigations of Release and Transport of Lithium in Organic-Rich Shales
To meet the extensive demand for lithium (Li) for rechargeable batteries, it is crucial to enhance Li production by diversifying its resources....
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Numerical Model of Chloride Reactive Transport in Concrete—A Review
The study reviews the theoretical models, numerical implementation and practical applications of chloride reactive transport in concrete....
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Modeling the Genetic Components of the Water and Chemical Runoff of Heavy Metals in the Basin of the Nizhnekamskoe Reservoir
AbstractA semi-distributed physical-mathematical model ECOMAG-HM is used to simulate the genetic structure of water and chemical runoff of copper,...
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Implementing the Variability of Crystal Surface Reactivity in Reactive Transport Modeling
Current reactive transport model (RTM) uses transport control as the sole arbiter of differences in reactivity. For the simulation of crystal...
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4 Specific Features of Coupled Fluid Flow and Chemical Reaction
In many geologic processes, water-rock interactions are driven by continues supply of reactants provided by flowing groundwater. When water that...
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Multibody approach for reactive transport modeling in discontinuous-heterogeneous porous media
In the context of long-term degradation of porous media, the coupling between fracture mechanics and reactive transport is investigated. A reactive...
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Study on multispecies solute transport through heterogeneous porous media
Groundwater is a vital resource for human and environmental needs, and the periodic contamination poses a significant threat to groundwater...
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Lagrangian Stochastic Modeling of Stratified Atmospheric Boundary Layer
A single-column turbulence model for stratified atmospheric boundary layer (ABL), which solves the transport equations of turbulence probability...
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Microplastic transport from a wastewater treatment plant into Qiantang River, an estuarine river
Microplastics (MPs) have garnered increasing research attentions due to their ubiquitous presence in the environment and consequential impacts on...
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Accelerating Reactive Transport Modeling: On-Demand Machine Learning Algorithm for Chemical Equilibrium Calculations
During reactive transport modeling, the computing cost associated with chemical equilibrium calculations can be 10 to 10,000 times higher than that...
