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69 results for “inflow”
FESOM model data for Atlantic Water inflow to the Arctic Ocean
<p>The FESOM model data used in a paper (Intensification of the Arctic Ocean warming by sea ice decline: The Nordic Seas as a switchyard) submitted to GRL for review.</p>
Dataset - Radially resolved dynamic inflow pitch step experiment in wind tunnel
<p>The relevant turbine data of MoWiTO 1.8 and the preprocessed data presented in the following accepted paper are uploaded:</p> <p><br> Berger, F., Onnen, D., Schepers, J. G., and Kühn, M.: Experimental analysis of radially resolved dynamic inflow effects due to pitch steps, Wind Energ. Sci. Discuss. [preprint], https://doi.org/10.5194/wes-2021-70, accepted, 2021.</p> <p> </p> <p>The dataset describes a pitch step experiment with a model wind turbine in a wind tunnel between a high rotor load and a low rotor load. Measurements of turbine loads, near wake flow and radius resolved induction measurements are available.</p>
Numerical simulations reproduce field observations showing transient weakening during shear zone formation by diffusional hydrogen influx and H2O inflow
<p>Abstract of the corresponding paper:</p> <p>Exposures on Holsnøy island (Bergen Arcs, Norway) indicate fluid infiltration through fractures into a dry, metastable granulite, which triggered a kinetically delayed eclogitization, a transient weakening during fluid-rock interaction, and formation of shear zones that widened during shearing. It remains unclear whether the effects of grain boundary-assisted aqueous fluid inflow on the duration of granulite hydration were influenced by a diffusional hydrogen influx accompanying the fluid inflow. To better estimate the fluid infiltration efficiencies and the parameter interdependencies, a 1D numerical model of a viscous shear zone is utilized and validated using measured mineral phase abundance distributions and H<sub>2</sub>O-contents in nominally anhydrous minerals (NAMs) of the original granulite assemblage to constrain the hydration by aqueous fluid inflow and diffusional hydrogen influx, respectively. Both hydrations are described with a diffusion equation and affect the effective viscosity. Shear zone kinematics are constrained by the observed shear strain and thickness. The model fits the phase abundance and H<sub>2</sub>O-content profiles if the effective hydrogen diffusivity is approximately one order of magnitude higher than the diffusivity for aqueous fluid inflow. The observed shear zone thickness is reproduced if the viscosity ratio between dry granulite and deforming, re-equilibrating eclogite is ~10<sup>4</sup> and that between dry granulite and hydrated granulite is ~10<sup>2</sup>. The results suggest shear velocities <10<sup>-2</sup> cm/a, hydrogen diffusivities of ~10<sup>-13±1</sup> m<sup>2</sup>/s, and a shearing duration of <10 years. This study successfully links and validates field data to a shear zone model and highlights the importance of hydrogen diffusion for shear zone widening and eclogitization.</p> <p> </p> <p>The files uploaded here represents the numerical codes and dataset utilized to produce the results presented in the associated paper.<br> Find a description of the single code files ([<em>name</em>].m) in the ST1.doxc file.</p>
Graft Inflow Modulation for Portal Hyper-perfusion in Live Donor Liver Transplantation
ClinicalTrials.gov study NCT04252794. IPD Sharing: NO. Countries: 1. Publications: 15.
Effect of Vascular Inflow Occlusion in Open Liver Resection for Hepatocellular Carcinoma
ClinicalTrials.gov study NCT01759901. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Inflow Improve for Deep Vein ThrombOsis with Ultrasound AcceLerated ThrombOlysis and Venoplasty
ClinicalTrials.gov study NCT06198816. IPD Sharing: NO. Countries: 1. Publications: 4.
Study on Clinical Outcome of Vascular Inflow Occlusion in Open Liver Resection
ClinicalTrials.gov study NCT00730743. IPD Sharing: Not stated. Countries: 1. Publications: 2.
In Situ Thrombolysis With tPA and Inflow Perfusion Analysis in Patient With Severe Covid-19 Infection
ClinicalTrials.gov study NCT04926428. IPD Sharing: YES. Countries: 1. Publications: 5.
Study of Liver Resection With Versus Without Hepatic Inflow Occlusion for the HBV-related HCC
ClinicalTrials.gov study NCT02563158. IPD Sharing: Not stated. Countries: 1. Publications: 9.
Rapid Ligating the Corresponding Inflow and Outflow Vessels Without Hilus Dissection During Hepatectomy
ClinicalTrials.gov study NCT02319863. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Effect of Intermittent Hepatic Inflow Occlusion During Donor Hepatectomy In Living Donor Liver Transplantation
ClinicalTrials.gov study NCT01171742. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Arterial Inflow and Muscle Ischemia During Calf Stimulation With the Veinoplus Device
ClinicalTrials.gov study NCT01592812. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Data from: Numerical simulation of the free surface and water inflow of a slope, considering the nonlinear flow properties of gravel layers: a case study
Groundwater is an important factor of slope stability, and ninety percent of slope failures are related to the influence of groundwater. In the past, free surface calculations and the prediction of water inflow were based on Darcy's law. However, Darcy's law for steady fluid flow is a special case of non-Darcy flow, and many types of non-Darcy flows occur in practical engineering applications. In this paper, based on the experimental results of laboratory water seepage tests, the seepage state of each soil layer in the open-pit slope of the Yanshan Iron Mine, China, were determined, and the seepage parameters were obtained. The seepage behaviour in the silt layer, fine sand layer, silty clay layer, and gravelly clay layer followed the traditional Darcy law, while the gravel layers showed clear nonlinear characteristics. The relation among the permeability, the porosity and the non-Darcy coefficient is investigated. A coupled mathematical model is established for two flow fields, on the basis of Darcy flow in the low-permeability layers and Forchheimer flow in the high-permeability layers. In addition, we considered the effect of the seepage in the slope on the transition from Darcy flow to Forchheimer flow. Then, a numerical simulation was conducted by using finite element software (LELAC 2.2). The results indicate that the free surface calculated by the Darcy-Forchheimer model is in good agreement with the in situ measurements; however, there is an evident deviation of the simulation results from the measured data when the Darcy model is used. Through a parameter sensitivity analysis of the gravel layers, we found that the height of the overflow point and the water inflow calculated by the Darcy-Forchheimer model are consistently less than those of the Darcy model, and the discrepancy between these two models increase as the permeability increases. The necessity of adopting the Darcy-Forchheimer model was explained.
Empirical impact of FDI Screening Mechanisms on FDI inflows
<p>Data file for dissertation</p>
Reservoir inflow, storage and realease
<p>Reservoir data for analysis of reservoir operation.</p>
Experimental and model-based investigation of the effect of the free- surface flow regime on the detection threshold of warm water inflow
<p>Experimental and numerical injections of warm water into a free surface flow. Different flow regimes were tested and detection thresholds were determined.</p> <p>Experiments were done in an outdoor flume, in June 2016. They were monitored by Fiber-Optic Distributed Temperature Sensing with a double-ended configuration and 20s time resolution. Two flume flow rates Q were tested. For each, a few injection flow rates were done, leading to a total of 10 experiments characterized by an injection ratio R. Only calibrated data are uploaded.</p> <p>Simulations were carried out on HEC-RAS 5.0, a 1D software developed by the US Army Corps of Engineers, and based on the experimental flume geometry. A total of 90 simulations were tested with different flow rates, injection percentage and thermal contrast ∆T between flowing water and injected water.</p> <p>Supplementary data can be found to understand the flume geometry, hydraulic characteristics (Reynolds, Peclet and Froude numbers) and exchanges with the atmosphere for both simulations and experiments.</p>
Apulian Aqueduct demo site: daily time series of simulated system behavior for future inflows conditions (RCP8.5)
<p>This dataset contains the daily time series obtained from the strategic model simulation, considering net estimated inflows (natural springs and main reservoirs of Apulian aqueduct - demo site 1) considering climate projection RCP 8.5 and two decades, in the medium (2050-2059) and long-term future (2090-2099). In all simulations, a modified version of the drinking water demand is considered, following a different distribution of the populations, an increase in density in coastal areas also due to investments in the tourism sector, to the detriment of density in inland areas.</p> <p>In two simulations the current drinking water demand is considered, with or without the environmental flow constraint acting on each reservoir release activated.</p> <p>In the remaining simulations, a modified version of the drinking water demand is considered, following a different distribution of the populations, an increase in density in coastal areas also due to investments in the tourism sector, to the detriment of density in inland areas.</p> <p>For each decade, two simulations are performed, with or without the rehabilitation of some well-fields making the water withdrawn drinkable with innovative purification techniques.</p> <p>. More precisely, the dataset contains:</p> <ul> <li>the daily level of the main reservoirs;</li> <li>the water supplied to all users (drinking water users, irrigation, and industrial districts) from each reservoir;</li> <li>the corresponding single irrigation and industrial deficit;</li> <li>the total drinking water deficit;</li> <li>the aggregated distribution cost.</li> </ul> <p>Two simulations are performed, with or without the environmental flow constraint acting on each reservoir release activated.</p> <ul> <li>Temporal coverage: 2050-2059; 2090-2099</li> <li>Spatial coverage: <ul> <li>Springs: Sele, Calore;</li> <li>Reservoirs: Conza, Locone, Monte Cotugno, Occhito, Pertusillo;</li> <li>Users: drinking water users, irrigation, and industrial districts supplied by Apulian aqueduct.</li> </ul> </li> <li>Unit of measure: <em>m</em>, <em>m3/s</em> depending on the variable</li> </ul> <p>More information and details on the content of this dataset can be found in Project Ô <a href="https://zenodo.org/record/7576611">Deliverable D4.4</a>.</p>
Data for analysis of snowmelt timing as a determinant of inflow mixing in Lake Tahoe
Open the record for dataset details and reuse information.
Effects of Uniform Vertical Inflow Perturbations on the Performance of Flapping Wings
Open the record for dataset details and reuse information.
Data from: Numerical simulation of the free surface and water inflow of a slope, considering the nonlinear flow properties of gravel layers: a case study
Open the record for dataset details and reuse information.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.