Classification and improvement of the flow condition with spatial distribution in unsaturated soil
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-020-05811-y
Abstract: Abstract Seepage flow in unsaturated soil cannot be accurately calculated or measured using existing theories, as they consider several assumptions, and associated simulations are conducted under ideal conditions. Exact values such as velocity and pressure… read more here.
Keywords: hydraulic gradient; analysis; seepage; unsaturated soil ... See more keywords
Unsteady seepage solutions for hydraulic fracturing around vertical wellbores in hydrocarbon reservoirs
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.01.222
Abstract: Abstract This paper establishes an analytical model to study the influence mechanism of hydraulic fracturing around vertical wellbores under the unsteady seepage in hydrocarbon reservoirs, deduces the analytical solution of water pressure and hydraulic gradient… read more here.
Keywords: hydraulic gradient; water; hydraulic fracturing; unsteady seepage ... See more keywords
The Effect of Hydraulic Gradient and Pattern of Conduit Systems on Tracing Tests: Bench-Scale Modeling.
Sign Up to like & getrecommendations! Published in 2019 at "Ground water"
DOI: 10.1111/gwat.12659
Abstract: Tracer breakthrough curves provide valuable information about the traced media, especially in inherently heterogeneous karst aquifers. In order to study the effect of variations in hydraulic gradient and conduit systems on breakthrough curves, a bench… read more here.
Keywords: hydraulic gradient; peak concentration; conduit; time peak ... See more keywords
Evaluating the Mesostructural Changes of Laboratory Created Soil-Rock Mixtures Using a Seepage Test Based on NMR Technology
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DOI: 10.1520/jte20160452
Abstract: Soil-rock mixtures (S-RMs) have great potential as a material for use in hydropower engineering. However, seepage can change the porosity and structure of such mixtures, which can in turn threaten hydropower engineering structures. The objective… read more here.
Keywords: hydraulic gradient; porosity; rock mixtures; soil rock ... See more keywords
Prediction of Critical Hydraulic Gradient of Coir Fibre Mixed Soil using Artificial Neural Network
Sign Up to like & getrecommendations! Published in 2017 at "International journal of engineering research and technology"
DOI: 10.17577/ijertv6is030029
Abstract: Water retaining structures are of great importance now a day because of the scarcity of water. In order to avoid the mixing of salt water from lake into the fresh river water some temporary water… read more here.
Keywords: hydraulic gradient; water; piping failure; critical hydraulic ... See more keywords