Results 1 to 10 of about 117,722 (167)

Application of single-board computers in experimental research on unsaturated soils [PDF]

open access: yesE3S Web of Conferences, 2020
In this contribution, the application of single-board computers for the investigation of the hydro-mechanical behaviour of unsaturated granular soils is presented.
Milatz Marius
doaj   +1 more source

Algorithm for simulating the self-starting of a group of asynchronous electric motors with a short-circulated rotor

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2021
PURPOSE. To consider the problems of modeling the processes of run-out, self-starting of a group of asynchronous electric motors (AM) in case of short-term power outages (NEC) and voltage drops in external short circuits (SC), convenient for programming ...
R. U. Galeeva, S. V. Kuksov
doaj   +1 more source

Development and Research of Method in the Calculation of Transients in Electrical Circuits Based on Polynomials

open access: yesEnergies, 2022
Long electromagnetic transients occur in electrical systems because of switching and impulse actions As a result, the simulation time of such processes can be long, which is undesirable.
Sergii Tykhovod, Ihor Orlovskyi
doaj   +1 more source

Interactive Computer Program For Transient Conductive Heat Transfer Concepts [PDF]

open access: yes2007 Annual Conference & Exposition Proceedings, 2020
Comment: 10 ...
Robert McMasters   +4 more
openaire   +2 more sources

Dynamic analysis of structures on multicore computers:Achieving efficiency through object oriented design [PDF]

open access: yes, 2013
The paper examines software design aspects of implementing parallel and distributed computing for transient structural problems. Overall design is achieved using object and component oriented methods.
Mackie, R.I.
core   +3 more sources

Computer Modeling, Characterization, and Applications of Gallium Arsenide Gunn Diodes in Radiation Environments

open access: yesNuclear Engineering and Technology, 2016
The present paper reports on a trial to shed further light on the characterization, applications, and operation of radar speed guns or Gunn diodes on different radiation environments of neutron or γ fields.
Wafaa Abd El-Basit   +4 more
doaj   +1 more source

MODIFICATION OF NUMERAL CALCULATION OF TRANSIENTS IN ELECTRIC CIRCUITS ON BASIS OF TCHEBYSHEV’S POLYNOMIALS

open access: yesElektrotehnìka ta Elektroenergetika, 2019
Purpose. Modification of the  numerical calculation method of transients in linear electric circuits, as well as the development of a schematic model of the method, leading to ease the calculation and to increase the speed of calculation on a computer ...
D. Patalakh
doaj   +1 more source

sEMG-Based Drawing Trace Reconstruction: A Novel Hybrid Algorithm Fusing Gene Expression Programming into Kalman Filter

open access: yesSensors, 2018
How to reconstruct drawing and handwriting traces from surface electromyography (sEMG) signals accurately has attracted a number of researchers recently. An effective algorithm is crucial to reliable reconstruction.
Zhongliang Yang   +2 more
doaj   +1 more source

Pressure Transient Analysis of Multi-Fractured Horizontal Well in Tight Gas Reservoirs

open access: yesMATEC Web of Conferences, 2016
Multi-fractured horizontal well is applied in tight gas reservoirs due to the low permeability. A new pressure transient model of multi-fractured horizontal well based on discrete-fracture model in which the hydraulic fractures are discretized as 2D ...
Zhao Ermeng   +4 more
doaj   +1 more source

Configuring adaptive PID-controllers of the automatic speed control system of the GTE

open access: yesРоссийский технологический журнал, 2020
For non-stationary objects with parameters, which could be changed significantly during operation, using conventional controllers in the form of proportional-integraldifferential regulators may not provide the required quality of the system.
K. E. Chertilin, V. D. Ivchenko
doaj   +1 more source

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