Results 31 to 40 of about 352,285 (303)
Stochastic soil water dynamics of phreatophyte vegetation with dimorphic root systems [PDF]
, 2009 As the direct uptake of deep groundwater by vegetation may be essential in semiarid regions, we incorporated this process in stochastic root zone water balance models.
Vervoort, R.W., Zee, S.E.A.T.M., van der
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Characterisation of the transmissivity field of a fractured and karstic aquifer, Southern France [PDF]
, 2015 International audienceGeological and hydrological data collected at the Terrieu experimental site north of Montpellier, in a confined carbonate aquifer indicates that both fracture clusters and a major bedding plane form the main flow paths of this ...
Cosgrove, J +6 more
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Actuators, 2023 This study presents an error flow research method for simulation models of hydraulic systems in construction machinery based on the state-space approach, aiming to ensure the reliable application of digital twin models.
Deying Su +5 more
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A pH-based pedotransfer function for scaling saturated hydraulic conductivity reduction: improved estimation of hydraulic dynamics in HYDRUS [PDF]
, 2019 Hydraulic conductivity is a key soil property governing agricultural production and is thus an important parameter in hydrologic modeling. The pH scaling factor for saturated hydraulic conductivity (Ks) reduction in the HYDRUS model was reviewed and ...
Ali, Aram +3 more
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Hydrology, 2022 The application of numerical models to understand the behavioural pattern of a flood is widely found in the literature. However, the selection of an appropriate hydraulic model is highly essential to conduct reliable predictions.
Jayanga T. Samarasinghe +4 more
doaj +1 more source
Saturated-Unsaturated flow in a Compressible Leaky-unconfined Aquifer [PDF]
, 2012 An analytical solution is developed for three-dimensional flow towards a partially penetrating large-diameter well in an unconfined aquifer bounded below by an aquitard of finite or semi-infinite extent.
Kuhlman, Kristopher L. +2 more
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Hydraulic modelling of sewage exfiltration
Water Science and Technology, 2009 Exfiltration of waste water in sewer networks represents a potential danger for the soil and the aquifer. Various modelling approaches have been proposed to quantify sewerage exfiltration and its spatial and temporal variation. Common models are based on the law of Darcy, extended by a more or less detailed consideration of the expansion of leaks, the ...
Christian, Karpf +2 more
openaire +2 more sources
Evaluating river cross section geometry for a hydraulic river routing model : Guadalupe and San Antonio river basins [PDF]
, 2015 textA new methodology is presented to construct reliable river channel cross section approximations. These approximations are based on the idea of downstream hydraulic geometry as well as supported by the information collected by the USGS streamflow ...
Hijar Santibanez, Alfredo Raul
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Frontiers in Earth Science, 2023 The confining pressure induces the deformation of fractures with seepage through the fracture. The seepage characteristics can reflect the deformation of the hydraulic aperture.
Peichao Feng +4 more
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick +19 more
wiley +1 more source