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Spatio-temporal description of the cavitating flow behavior around NACA 2412 hydrofoil
(IOP Publishing, 2015-12-06)
Spatio-temporal description of the cavitating flow around hydrofoil with 8 degrees incidence using proper orthogonal decomposition (POD) is presented. POD is a suitable tool, which provides information not only about the ...
Load Torque Analysis of Induction Machine
(MM publishing s.r.o, 2016-03-08)
This paper is focused on the load torque evaluation of the induction machine. There is described the problem of load torque oscillations and its impact to other electromagnetic variables in induction machine. In this ...
Compact High-Voltage AC Generator with Pulse Transformer for High-Frequency Irreversible Electroporation (H-FIRE)
(MDPI, 2021-11-23)
This paper is focused on a design of a high-voltage (HV) generator, which is proposed for a high-frequency irreversible electroporation (H-FIRE). The generator produces bursts of bipolar symmetrical pulses. Most HV sources ...
Identification of Power BJT Operating Stages Based on Experimental Excess Charge Estimation
(IEEE, 2021-05-12)
The paper proposes and demonstrates an experimental waz of estimating the amount of stored charge of excess minority carriers within power BJT base and collector. This consequently allows a detailed identification of ...
Influence of Plasma-Activated Water on Physical and Physical–Chemical Soil Properties
(MDPI, 2020-08-22)
Recently, the bactericidal and fungicidal effects of plasma-activated water (PAW) have been confirmed for its application in agriculture. Although the PAW application is beneficial in plant growth, no information is available ...
Rotor Design and Optimization of Synchronous Reluctance Machine
(MM publishing s.r.o., 2015-03-11)
Svět má bezedný apetit po elektrické energii. Většina této energie je použivána pro napájení elektrických strojů. Díky tomu elektrické stroje reprezentují velký potenciál pro energetické úspory. Synchronní reluktanční motor ...
Numerically optimized band boundaries of Planck mean absorption coefficients in air plasma
(IOP Publishing, 2017-08-02)
Radiation heat transfer plays an important role in the energy balance of plasma in an electric arc and its accurate prediction is essential for the development of new electrical devices. Unfortunately, a very complex ...
A Review of Thermal Conductivity of Epoxy Composites Filled with AIN or BN
(IEEE, 2017-08-31)
new possibility to improve thermal properties
and lifetime of electrical machines is adding some micro- or
nano- particles to the epoxy resin and improve the heat
dissipation of the machine. This will reduce the temperature ...
The methodology for endoluminal irreversible electroporation in porcine models
(Acta Veterinaria Brno, 2019-04-23)
The aim of this study was to describe the methodology of the surgical technique for endoluminal irreversible electroporation in the biliary tract performed within the perihilar region in porcine models. Endoluminal ...
P1-approximation for radiative transfer: application to SF6 + Cu arc plasmas
(De Gruyter Open, 2014-12-01)
The objective of the paper consists of a theoretical prediction of radiative heat transfer in arc plasmas of SF6 (sulphur hexafluoride) with various admixtures of copper vapours. As a mathematical tool the P1-approximation ...