Application of HFCT and UHF sensors in on-line partial discharge measurements for insulation diagnosis of high voltage equipment. [PDF]
Sensors (Basel), 2015 Álvarez F +3 more
europepmc +2 more sources
Measuring gas discharge in contact electrification
Nature Communications, 2023 Abstract Contact electrification in a gas medium is usually followed by partial surface charge dissipation caused by gas breakdown triggered during separation. It is widely assumed that such discharge obeys the classical Paschen’s law, which describes the general dependence of breakdown voltage on the product of gas pressure and gap distance ...
Hongcheng Tao, James Gibert
openaire +4 more sources
Validation of TERRA-ML with discharge measurements
Meteorologische Zeitschrift, 2008 We evaluate the runoff-simulation performance of a water transport model (routing scheme) coupled to the Land Surface Parameterization module TERRA-ML of the operational COSMO (Consortium for Small-Scale Modelling) weather forecast model.
René Grasselt +4 more
doaj +1 more source
Capacitively-coupled rf discharge with a large amount of microparticles: spatiotemporal emission pattern and microparticle arrangement [PDF]
, 2017 The effect of micron-sized particles on a low-pressure capacitively-coupled rf discharge is studied both experimentally and using numerical simulations.
Pustylnik, M. Y. +3 more
core +2 more sources
Deducing the stage-discharge relationship for contracted weirs by the outflow theory of Malcherek
Journal of Agricultural Engineering, 2019 The aim of this paper was the deduction of a new stage-discharge relationship for a contracted weir, having a crest length less than the channel width, by using the Malcherek’s outflow theory.
Vito Ferro, Ismail Aydin
doaj +1 more source
Discharge estimation combining flow routing and occasional measurements of velocity [PDF]
Hydrology and Earth System Sciences, 2011 A new procedure is proposed for estimating river discharge hydrographs during flood events, using only water level data at a single gauged site, as well as 1-D shallow water modelling and occasional maximum surface flow velocity measurements.
G. Corato, T. Moramarco, T. Tucciarelli
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PROFILE MEASUREMENTS OF THE STATIONARY PLASMA THRUSTER DISCHARGE CHAMBER
Авіаційно-космічна техніка та технологія, 2018 The effectiveness of stationary plasma thrusters was proved by many years of experience of their on board operation on various spacecraft especially on geostationary orbits.
Алена Николаевна Хаустова +3 more
doaj +1 more source
Evaluation of low-cost methods for discharge measurements in rivers
Revista Ambiente & Água, 2015 Increasing rates of pollution and over-exploitation have reduced the availability of water in many regions of the world. In this context, the qualitative and quantitative management of available water resources becomes paramount.
Luiz Henrique Maldonado +2 more
doaj +1 more source
User-focused evaluation of National Ecological Observatory Network streamflow estimates
Scientific Data, 2023 Accurately estimating stream discharge is crucial for many ecological, biogeochemical, and hydrologic analyses. As of September 2022, The National Ecological Observatory Network (NEON) provided up to 5 years of continuous discharge estimates at 28 ...
Spencer Rhea +4 more
doaj +1 more source
Measurements of Corona Discharge in Sharp –to-Plane Electrodes Configuration
Diyala Journal of Engineering Sciences, 2018 A Dc positive sharp- to –plane Corona phenomena have been studied in electronegative gases (air ,and SF6 ) for pressure up to (3.2bar and gap length from 0.1 to 0.5 cm), with high degree of non-uniformity electric field.
Hassan J. Mohammed, Habeeb S. Jasim
doaj +1 more source