Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Eric M. LaBolle"'
Publikováno v:
Water Science and Engineering, Vol 6, Iss 4, Pp 365-379 (2013)
Accurate descriptions of matrix diffusion across the fracture/matrix interface are critical to assessing contaminant migration in fractured media. The classical transfer probability method is only applicable for relatively large diffusion coefficient
Externí odkaz:
https://doaj.org/article/e456da28063e4aa5bbaee4c45cbb362a
Autor:
Wanli Ren, Reza Ershadnia, Corey D. Wallace, Eric M. LaBolle, Zhenxue Dai, Felipe P. J. de Barros, Mohamad R. Soltanian
Publikováno v:
Water Resources Research. 58
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b656bcfb6a2387ccba6c359e373f7337
https://doi.org/10.1029/2021wr031886
https://doi.org/10.1029/2021wr031886
Publikováno v:
Hydrogeol J
Hydrogeology journal, vol 27, iss 4
Hydrogeology journal, vol 27, iss 4
A case study is presented that implements two numerical models for simulating a 30-year PAT operation conducted at a large contaminated site for which high-resolution data sets are available. A Markov chain based stochastic method is used to conditio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97d56c2894bbb95a739e28970b132152
https://europepmc.org/articles/PMC6957266/
https://europepmc.org/articles/PMC6957266/
Publikováno v:
Water Resources Research. 52:8561-8577
Spatiotemporal Fractional-Derivative Models (FDMs) have been increasingly used to simulate non-Fickian diffusion, but methods have not been available to define boundary conditions for FDMs in bounded domains. This study defines boundary conditions an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3144002db451e851a01b175485d1b1e6
https://doi.org/10.1002/2016wr019178
https://doi.org/10.1002/2016wr019178
Publikováno v:
Water Resources Research. 51:6311-6337
This study develops an explicit two-step Lagrangian scheme based on the renewal-reward process to capture transient anomalous diffusion with mixed retention and early arrivals in multidimensional media. The resulting 3-D anomalous transport simulator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::accf1f1048e67c71e0c60c921431788e
https://doi.org/10.1002/2015wr016902
https://doi.org/10.1002/2015wr016902
Publikováno v:
Environmental Science & Technology. 42:4837-4843
Diffusion of tritiated water (referred to as tritium) and helium-3 between mobile and immobile regions in aquifers (mass transfer) can affect tritium and helium-3 concentrations and hence tritium-helium-3 (3H/3He) ages that are used to estimate aquif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e02054ee0c02fb5dd1af798c3db013d
https://doi.org/10.1021/es7025246
https://doi.org/10.1021/es7025246
Publikováno v:
Environmental Science & Technology. 41:6822-6827
Tertiary butyl alcohol (TBA) is commonly found as an impurity in methyl tertiary butyl ether (MTBE) added to gasoline. Frequent observations of high TBA, and especially rising TBA/MTBE concentration ratios, in groundwater at gasoline spill sites are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5f7cb159879e9c5ebce8798509c6b9f
https://doi.org/10.1021/es071250j
https://doi.org/10.1021/es071250j
Publikováno v:
Ground Water. 41:238-246
Development of the finite-element-based Integrated Groundwater and Surface-Water Model (IGSM) began in the 1970s. Its popularity grew in the early 1990s with its application to California's Central Valley Groundwater Surface-Water Model in support of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c3023fea723fdf06749348c025fe30a
https://doi.org/10.1111/j.1745-6584.2003.tb02587.x
https://doi.org/10.1111/j.1745-6584.2003.tb02587.x
Publikováno v:
Water Resources Research. 36:651-662
Discontinuities in effective subsurface transport properties commonly arise (l) at abrupt contacts between geologic materials (i.e., in composite porous media) and (2) in discrete velocity fields of numerical groundwater-flow solutions. However, stan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1ba4bac27005c98bdfbe4603faf59f3
https://doi.org/10.1029/1999wr900224
https://doi.org/10.1029/1999wr900224
Publikováno v:
Water Resources Research. 34:1685-1693
Local-scale spatial averaging of pore-scale advection-diffusion equations in porous media leads to advection-dispersion equations (ADEs). While often used to describe subsurface transport, ADEs may pose special problems in the context of diffusion th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e2acdde6693e8bf70e2612f1ef42c02
https://doi.org/10.1029/98wr00319
https://doi.org/10.1029/98wr00319