Results 281 to 290 of about 422,597 (347)

Hydrostatic pore water pressure revisited

Basin Research, 2022
AbstractHydrostatic or “normal” pressure can be easily visualized as a water column with pressure given by ρgh and any departures classified as abnormal pressure. This is the basis for commonly used hydrostatic pressure depth trends in sedimentary basins that are constructed on assumptions of constant gradients and are datumed at mean sea level or ...
Simon A. Stewart, Markus Albertz
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Pore-Water pressure of debris flows

Physics and Chemistry of the Earth, Part B: Hydrology, Oceans and Atmosphere, 2000
Abstract Until now, the pore water pressure, which is one of the stress constituents governing the flow characteristics of a steady, laminar debris flow, has been considered to be hydrostatic. We succeeded in measuring the pore water pressure distribution in solid-water phase flows with a rolling mill.
Norifumi Hotta, Takehiko Ohta
openaire   +1 more source

Computer Simulation of Pore-Water Pressure

Advanced Materials Research, 2014
An appropriate analysis of pore pressure models under irregular loading effects is provided. the model is based on liquefaction test with the constant amplitude loading and pore pressure model, based on the accumulated principle of residual pore pressure, using the differential method: superposition method and optimization method.
Tian Hua Liu, Shang Jiu Meng
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Pore Water Pressures in Unsaturated Soils

Journal of the Soil Mechanics and Foundations Division, 1965
A specially designed pressure plate apparatus was used to measure the residual negative pore water pressures in compacted samples of five different clays. Samples were prepared using both static and kneading compaction. Pore water pressures at the optimum water contents varied from –4 psi to –80 psi depending on the specific surface of the soil.
Roy E. Olson, Leonard J. Langfelder
openaire   +1 more source

Pore water pressures in secondary consolidation

Rheologica Acta, 1974
This paper describes the work carried out to investigate the pore pressures occurring in secondary consolidation. A theoretical approach and an experimental technique was developed in order to conduct the study.
M. M. Azzouz   +2 more
openaire   +1 more source

Pore Water Pressure

2018
The pressure of the pore water in a porous material is a measure of the state of the water.
openaire   +1 more source

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