scholarly journals Numerical Simulation of Contaminant Release During Sediment Starting in Dynamic Water Environment

2021 ◽  
pp. 129-137
Author(s):  
Peng-da Cheng ◽  
Xin-guang Zhu ◽  
Chun Feng ◽  
Xiao-liang Wang
Keyword(s):  
Numerical Simulation ◽  
Water Environment ◽  
Contaminant Release

scholarly journals Numerical Simulation of the Effects on Low Temperature Drainage from LNG on the Ocean Water Environment

2017 ◽  
Vol 05 (03) ◽  
pp. 71-80
Author(s):  
Mingyuan Sun ◽  
Yi Zhang ◽  
Longxi Han ◽  
Bo Chen ◽  
Tiantian Liu
Keyword(s):  
Numerical Simulation ◽  
Low Temperature ◽  
Water Environment ◽  
Ocean Water

Numerical simulation of optimal deconvolution in a shallow-water environment

2001 ◽  
Vol 110 (1) ◽  
pp. 170-185 ◽  
Author(s):  
Ben S. Cazzolato ◽  
Philip Nelson ◽  
Phillip Joseph ◽  
Richard J. Brind
Keyword(s):  
Numerical Simulation ◽  
Shallow Water ◽  
Water Environment ◽  
Shallow Water Environment

A FLOW AND TRANSPORT MODEL AS A TOOL FOR SOLVING THE PROBLEM OF GROUNDWATER POLLUTION IN THE VICINITY OF CELSA HUTA OSTROWIEC

2018 ◽  
Vol 471 ◽  
pp. 147-158
Author(s):  
Grzegorz SINICYN ◽  
Maria GRODZKA-ŁUKASZEWSKA
Keyword(s):  
Environmental Problem ◽  
Transport Model ◽  
Water Environment ◽  
Three Dimensional ◽  
Pollution Source ◽  
Transport Models ◽  
Flow And Transport ◽  
Model Studies ◽  
Contaminant Release ◽  
Soil And Water

The article presents the environmental problem that occurred in the vicinity of Celsa Huta Ostrowiec, where concentrations of trichloroethene and tetrachloroethene in wells were detected. The three-dimensional numerical groundwater flow and transport models were calibrated against trichloroethene measurements. Model studies were carried out for different scenarios taking into account the type of pollution source (point and spatial distributed) and the nature of the source itself (incidental and continuous in time). The modelling results made it possible to indicate the most likely place and time of contaminant release into the soil and water environment.

Numerical Simulation of the Salty Water Intrusion after the Construction of Houshan Reservoir, China

2014 ◽  
Vol 1010-1012 ◽  
pp. 1070-1074
Author(s):  
Ming Xiao Xie ◽  
Ting Xu ◽  
Yin Cai
Keyword(s):  
Numerical Simulation ◽  
Numerical Simulations ◽  
Seawater Intrusion ◽  
Natural Condition ◽  
Water Environment ◽  
River Estuary ◽  
Natural Seawater ◽  
Salty Water ◽  
The Impact ◽  
Fresh Water Environment

The seawater intrusion of the Gou River, China and the impact of Houshan Reservoir are studied using numerical simulations. The results show that the natural seawater intrusion length is 1.66km for Gou River estuary, and once the Houshan reservoir is constructed the intrusion length increases to 1.98km, which is 0.32km longer than the natural condition. At present, the highest salinity at the estuary is around 18‰, and recovers to fresh water environment in 3.0km. After the construction of the reservoir, the salinity value increase to 20‰ at the estuary. To around 2.0km from the estuary, the salinity recovers to the natural condition.

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