Results 91 to 100 of about 4,919,113 (388)
Modeling groundwater flow on MPPs [PDF]
Proceedings of Scalable Parallel Libraries Conference, 2002 The numerical simulation of groundwater flow in three-dimensional heterogeneous porous media is examined. To enable detailed modeling of large contaminated sites, preconditioned iterative methods and massively parallel computing power are combined in a simulator called PARFLOW. After describing this portable and modular code, some numerical results are
Ashby, S. F. +3 more
openaire +2 more sources
Method of coupling 1-D unsaturated flow with 3-D saturated flow on large scale
Water Science and Engineering, 2011 A coupled unsaturated-saturated water flow numerical model was developed. The water flow in the unsaturated zone is considered the one-dimensional vertical flow, which changes in the horizontal direction according to the groundwater table and the ...
Yan Zhu +3 more
doaj +1 more source
Water Resources Research, 2019 Groundwater aquifers provide an important “insurance” against climate variability. Due to prolonged droughts and/or irrigation demands, groundwater exploitation results in significant groundwater storage depletion.
G. Kourakos, H. Dahlke, T. Harter
semanticscholar +1 more source
Groundwater–glacier meltwater interaction in proglacial aquifers [PDF]
Hydrology and Earth System Sciences, 2019 Groundwater plays a significant role in glacial hydrology and can buffer changes to the timing and magnitude of flows in meltwater rivers. However, proglacial aquifer characteristics or groundwater dynamics in glacial catchments are rarely studied ...
B. É. Ó Dochartaigh +7 more
doaj +1 more source
Construction And Research Of Full Balance Energy Of Variational Problem Motion Surface And Groundwater Flows [PDF]
, 2017 Based on the laws of conservation of mass and momentum the basic equations of motion with unknown quantities velocity and piezometric pressure are written.
Venherskyi, P. (Petro)
core +2 more sources
Advances in Chlorinated Polyethylene: Properties, Applications, and Future Directions
Journal of Applied Polymer Science, EarlyView.This work highlights recent advances in the synthesis of chlorinated polyethylene (CPE), its versatile industrial applications, and emerging innovations driving its future development in sustainable materials. ABSTRACT Elastomeric chlorinated polyethylene (CM or E‐CPE) integrates the thermoplastic's dynamic processing properties with the elastomer's ...
J. I. Mnyango +7 more
wiley +1 more source
Hydrological Summary for the UK: April 2009 [PDF]
, 2009 The monthly summary of hydrological conditions in the United Kingdom is compiled as part of the National Hydrological Monitoring Programme (a joint CEH and BGS enterprise).
Hannaford, Jamie +2 more
core
Groundwater flow processes and mixing in active volcanic systems: the case of Guadalajara (Mexico)
, 2015 Groundwater chemistry and isotopic data from 40 production wells in the Atemajac and Toluquilla valleys, located in and around the Guadalajara metropolitan area, were determined to develop a conceptual model of groundwater flow processes and mixing ...
A. Hernández-Antonio +7 more
semanticscholar +1 more source
Archaeological Prospection, EarlyView.ABSTRACT Temperate river floodplains present a significant challenge for archaeologists, as cultural and palaeoenvironmental remains are often difficult to locate but can be exceptionally well preserved, especially where groundwater levels are high. In these alluvial environments, the deposition of thick, fine‐grained sediments has potential to deeply ...
Nicholas Crabb +3 more
wiley +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Biochar has attracted considerable attention in recent years for its wide‐ranging applications, particularly its role in carbon sequestration as a strategy to mitigate greenhouse gas emissions. Its emerging uses within the circular bioeconomy also position it as a valuable tool for environmental management, and ongoing research continues to ...
Jean Agustin Velasquez‐Pinas +6 more
wiley +1 more source