Results 21 to 30 of about 40,307 (265)
Characterization of stony soils' hydraulic conductivity using laboratory and numerical experiments [PDF]
SOIL, 2016 Determining soil hydraulic properties is of major concern in various fields of study. Although stony soils are widespread across the globe, most studies deal with gravel-free soils, so that the literature describing the impact of stones on the hydraulic ...
E. Beckers +4 more
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Guidelines for modeling hydraulic components and model based diagnostics of hydraulic applications [PDF]
Linköping Electronic Conference Proceedings, 2013 Model based diagnosis is a very hot topic right now in the world of system engineering, through RODON the user is provided with the necessary tools to accomplish this. With this software one can model a hydraulic system and autogenerate fmea (failure-mode-effect-analysis).
Sebastian Adén, Kenny Stjernström
openaire +1 more source
MANAGEMENT OF TECHNOLOGICAL PROCESSES OF OPERATION OF WATER SYSTEMS
Современная наука и инновации, 2022 The article considers general approaches to the management of operating modes of water-bearing horizons in optimal regimes. The task is to justify the objective function of the object and to construct a regulator.
Anatoly Valentinovich Maikov
doaj
High-resolution hydraulic parameter maps for surface soils in tropical South America [PDF]
Geoscientific Model Development, 2014 Modern land surface model simulations capture soil profile water movement through the use of soil hydraulics sub-models, but good hydraulic parameterisations are often lacking, especially in the tropics.
T. R. Marthews +6 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
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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
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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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Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A
Advanced Engineering Materials, EarlyView.The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han +5 more
wiley +1 more source
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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Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading
Advanced Engineering Materials, EarlyView.This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev +2 more
wiley +1 more source