Zobrazeno 1 - 10 of 81 pro vyhledávání: '"Roseanna M. Neupauer"'
1
General Backward Model to Identify the Source for Contaminants Undergoing Non-Fickian Diffusion in Water
Autor: Yong Zhang, Mark L. Brusseau, Roseanna M. Neupauer, Wei Wei
Publikováno v: Environmental Science & Technology. 56:10743-10753
Pollutant source identification (PSI) has been conducted for four decades for tracking Fickian diffusive pollutants, while PSI for non-Fickian diffusion, well-documented in aquifers and rivers, requires novel, predictive models. To enable PSI for non
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a3362d690fdb995e82feafa165924c5
https://doi.org/10.1021/acs.est.2c01873
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3
Methods for Laser-Induced Fluorescence Imaging of Solute Plumes at the Darcy Scale in Quasi-Two-Dimensional, Refractive Index-Matched Porous Media
Autor: Lauren J. Sather, John P. Crimaldi, Roseanna M. Neupauer, E. J. Roth, David C. Mays
Publikováno v: Transport in Porous Media. 136:879-898
A spectrum of environmental, industrial, and biomedical processes depends on solute plume spreading in laminar flows within porous media. The literature includes a number of approaches to model solute movement in this context, but fewer techniques ar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e261ebb87f24a3dfae65ba7b60165e0f
https://doi.org/10.1007/s11242-021-01545-x
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5
Wall Effect Mitigation Techniques for Experiments with Planar Walls
Autor: E. J. Roth, David C. Mays, John P. Crimaldi, Lauren J. Sather, Roseanna M. Neupauer
Publikováno v: Transport in Porous Media. 132:423-441
Experiments in porous media suffer from preferential flow along apparatus walls—called the wall effect—which results from higher porosity and therefore higher permeability near the walls. Through a theoretical analysis of porosity in a three-dime
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f98d887d53595487bd896ecea157961
https://doi.org/10.1007/s11242-020-01399-9
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8
Evaluating backward probability model under various hydrogeologic and hydrologic conditions
Autor: Seong-Sun Lee, Kang-Kun Lee, Derek T. Steinmoeller, Sung-Wook Jeen, Hyoun-Tae Hwang, Roseanna M. Neupauer, Edward A. Sudicky
Publikováno v: Journal of contaminant hydrology. 244
Contaminant source identification improves the understanding of contaminant source characteristics including location and release time, which can lead to more effective remediation and water resources management plans. The backward probability model
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::563852a80230c1e3771b80d773e1fb32
https://pubmed.ncbi.nlm.nih.gov/34839109
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9
Exaggerated Stream Depletion in Streams with Spatiotemporally Varying Streambed Conductance
Autor: Roseanna M. Neupauer, John Pitlick, Greg Lackey
Publikováno v: Journal of Hydrologic Engineering. 26
Stream depletion is the reduction in flow rate in a stream due to pumping in an aquifer that is hydraulically connected to the stream. We developed a semianalytical expression for stream de...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ffc5c4809146ca8d8c649dea8c298e6b
https://doi.org/10.1061/(asce)he.1943-5584.0002043
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